168895440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 480

約数和(自身を含む): 713097216

約数和(自身を除く): 544201776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 31, 35, 36, 40, 42, 45, 46, 47, 48, 56, 60, 62, 63, 69, 70, 72, 80, 84, 90, 92, 93, 94, 105, 112, 115, 120, 124, 126, 138, 140, 141, 144, 155, 161, 168, 180, 184, 186, 188, 207, 210, 217, 230, 235, 240, 248, 252, 276, 279, 280, 282, 310, 315, 322, 329, 336, 345, 360, 368, 372, 376, 414, 420, 423, 434, 460, 465, 470, 483, 496, 504, 552, 558, 560, 564, 620, 630, 644, 651, 658, 690, 705, 713, 720, 744, 752, 805, 828, 840, 846, 868, 920, 930, 940, 966, 987, 1008, 1035, 1081, 1085, 1104, 1116, 1128, 1240, 1260, 1288, 1302, 1316, 1380, 1395, 1410, 1426, 1449, 1457, 1488, 1610, 1645, 1656, 1680, 1692, 1736, 1840, 1860, 1880, 1932, 1953, 1974, 2070, 2115, 2139, 2162, 2170, 2232, 2256, 2415, 2480, 2520, 2576, 2604, 2632, 2760, 2790, 2820, 2852, 2898, 2914, 2961, 3220, 3243, 3255, 3290, 3312, 3384, 3472, 3565, 3720, 3760, 3864, 3906, 3948, 4140, 4230, 4278, 4324, 4340, 4371, 4464, 4830, 4935, 4991, 5040, 5208, 5264, 5405, 5520, 5580, 5640, 5704, 5796, 5828, 5922, 6417, 6440, 6486, 6510, 6580, 6768, 7130, 7245, 7285, 7440, 7567, 7728, 7812, 7896, 8280, 8460, 8556, 8648, 8680, 8742, 9660, 9729, 9765, 9870, 9982, 10199, 10416, 10695, 10810, 11160, 11280, 11408, 11592, 11656, 11844, 12834, 12880, 12972, 13020, 13113, 13160, 14260, 14490, 14570, 14805, 14973, 15134, 15624, 15792, 16215, 16560, 16920, 17112, 17296, 17360, 17484, 19320, 19458, 19530, 19740, 19964, 20398, 21390, 21620, 21855, 22320, 22701, 23184, 23312, 23688, 24955, 25668, 25944, 26040, 26226, 26320, 28520, 28980, 29140, 29610, 29946, 30268, 30597, 31248, 32085, 32430, 33511, 33840, 34224, 34968, 37835, 38640, 38916, 39060, 39480, 39928, 40796, 42780, 43240, 43710, 44919, 45402, 47376, 48645, 49910, 50995, 51336, 51888, 52080, 52452, 57040, 57960, 58280, 59220, 59892, 60536, 61194, 64170, 64860, 65565, 67022, 68103, 69936, 74865, 75670, 77832, 78120, 78960, 79856, 81592, 85560, 86480, 87420, 89838, 90804, 91791, 97290, 99820, 100533, 101990, 102672, 104904, 113505, 115920, 116560, 118440, 119784, 121072, 122388, 128340, 129720, 131130, 134044, 136206, 149730, 151340, 152985, 155664, 156240, 163184, 167555, 171120, 174840, 179676, 181608, 183582, 194580, 199640, 201066, 203980, 209808, 224595, 227010, 234577, 236880, 239568, 244776, 256680, 259440, 262260, 268088, 272412, 299460, 301599, 302680, 305970, 335110, 340515, 349680, 359352, 363216, 367164, 389160, 399280, 402132, 407960, 449190, 454020, 458955, 469154, 489552, 502665, 513360, 524520, 536176, 544824, 598920, 603198, 605360, 611940, 670220, 681030, 703731, 718704, 734328, 778320, 804264, 815920, 898380, 908040, 917910, 938308, 1005330, 1049040, 1089648, 1172885, 1197840, 1206396, 1223880, 1340440, 1362060, 1407462, 1468656, 1507995, 1608528, 1796760, 1816080, 1835820, 1876616, 2010660, 2111193, 2345770, 2412792, 2447760, 2680880, 2724120, 2814924, 3015990, 3518655, 3593520, 3671640, 3753232, 4021320, 4222386, 4691540, 4825584, 5448240, 5629848, 6031980, 7037310, 7343280, 8042640, 8444772, 9383080, 10555965, 11259696, 12063960, 14074620, 16889544, 18766160, 21111930, 24127920, 28149240, 33779088, 42223860, 56298480, 84447720, 168895440]

約数ペア:

[(1, 168895440), (2, 84447720), (3, 56298480), (4, 42223860), (5, 33779088), (6, 28149240), (7, 24127920), (8, 21111930), (9, 18766160), (10, 16889544), (12, 14074620), (14, 12063960), (15, 11259696), (16, 10555965), (18, 9383080), (20, 8444772), (21, 8042640), (23, 7343280), (24, 7037310), (28, 6031980), (30, 5629848), (31, 5448240), (35, 4825584), (36, 4691540), (40, 4222386), (42, 4021320), (45, 3753232), (46, 3671640), (47, 3593520), (48, 3518655), (56, 3015990), (60, 2814924), (62, 2724120), (63, 2680880), (69, 2447760), (70, 2412792), (72, 2345770), (80, 2111193), (84, 2010660), (90, 1876616), (92, 1835820), (93, 1816080), (94, 1796760), (105, 1608528), (112, 1507995), (115, 1468656), (120, 1407462), (124, 1362060), (126, 1340440), (138, 1223880), (140, 1206396), (141, 1197840), (144, 1172885), (155, 1089648), (161, 1049040), (168, 1005330), (180, 938308), (184, 917910), (186, 908040), (188, 898380), (207, 815920), (210, 804264), (217, 778320), (230, 734328), (235, 718704), (240, 703731), (248, 681030), (252, 670220), (276, 611940), (279, 605360), (280, 603198), (282, 598920), (310, 544824), (315, 536176), (322, 524520), (329, 513360), (336, 502665), (345, 489552), (360, 469154), (368, 458955), (372, 454020), (376, 449190), (414, 407960), (420, 402132), (423, 399280), (434, 389160), (460, 367164), (465, 363216), (470, 359352), (483, 349680), (496, 340515), (504, 335110), (552, 305970), (558, 302680), (560, 301599), (564, 299460), (620, 272412), (630, 268088), (644, 262260), (651, 259440), (658, 256680), (690, 244776), (705, 239568), (713, 236880), (720, 234577), (744, 227010), (752, 224595), (805, 209808), (828, 203980), (840, 201066), (846, 199640), (868, 194580), (920, 183582), (930, 181608), (940, 179676), (966, 174840), (987, 171120), (1008, 167555), (1035, 163184), (1081, 156240), (1085, 155664), (1104, 152985), (1116, 151340), (1128, 149730), (1240, 136206), (1260, 134044), (1288, 131130), (1302, 129720), (1316, 128340), (1380, 122388), (1395, 121072), (1410, 119784), (1426, 118440), (1449, 116560), (1457, 115920), (1488, 113505), (1610, 104904), (1645, 102672), (1656, 101990), (1680, 100533), (1692, 99820), (1736, 97290), (1840, 91791), (1860, 90804), (1880, 89838), (1932, 87420), (1953, 86480), (1974, 85560), (2070, 81592), (2115, 79856), (2139, 78960), (2162, 78120), (2170, 77832), (2232, 75670), (2256, 74865), (2415, 69936), (2480, 68103), (2520, 67022), (2576, 65565), (2604, 64860), (2632, 64170), (2760, 61194), (2790, 60536), (2820, 59892), (2852, 59220), (2898, 58280), (2914, 57960), (2961, 57040), (3220, 52452), (3243, 52080), (3255, 51888), (3290, 51336), (3312, 50995), (3384, 49910), (3472, 48645), (3565, 47376), (3720, 45402), (3760, 44919), (3864, 43710), (3906, 43240), (3948, 42780), (4140, 40796), (4230, 39928), (4278, 39480), (4324, 39060), (4340, 38916), (4371, 38640), (4464, 37835), (4830, 34968), (4935, 34224), (4991, 33840), (5040, 33511), (5208, 32430), (5264, 32085), (5405, 31248), (5520, 30597), (5580, 30268), (5640, 29946), (5704, 29610), (5796, 29140), (5828, 28980), (5922, 28520), (6417, 26320), (6440, 26226), (6486, 26040), (6510, 25944), (6580, 25668), (6768, 24955), (7130, 23688), (7245, 23312), (7285, 23184), (7440, 22701), (7567, 22320), (7728, 21855), (7812, 21620), (7896, 21390), (8280, 20398), (8460, 19964), (8556, 19740), (8648, 19530), (8680, 19458), (8742, 19320), (9660, 17484), (9729, 17360), (9765, 17296), (9870, 17112), (9982, 16920), (10199, 16560), (10416, 16215), (10695, 15792), (10810, 15624), (11160, 15134), (11280, 14973), (11408, 14805), (11592, 14570), (11656, 14490), (11844, 14260), (12834, 13160), (12880, 13113), (12972, 13020)]