319472160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 432

約数和(自身を含む): 1270007424

約数和(自身を除く): 950535264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 47, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 94, 96, 98, 102, 105, 112, 119, 120, 136, 140, 141, 147, 160, 168, 170, 188, 196, 204, 210, 224, 235, 238, 240, 245, 255, 272, 280, 282, 289, 294, 329, 336, 340, 357, 376, 392, 408, 420, 470, 476, 480, 490, 510, 544, 560, 564, 578, 588, 595, 658, 672, 680, 705, 714, 735, 752, 784, 799, 816, 833, 840, 867, 940, 952, 980, 987, 1020, 1120, 1128, 1156, 1176, 1190, 1316, 1360, 1410, 1428, 1445, 1470, 1504, 1568, 1598, 1632, 1645, 1666, 1680, 1734, 1785, 1880, 1904, 1960, 1974, 2023, 2040, 2256, 2303, 2312, 2352, 2380, 2397, 2499, 2632, 2720, 2820, 2856, 2890, 2940, 3196, 3290, 3332, 3360, 3468, 3570, 3760, 3808, 3920, 3948, 3995, 4046, 4080, 4165, 4335, 4512, 4606, 4624, 4704, 4760, 4794, 4935, 4998, 5264, 5593, 5640, 5712, 5780, 5880, 6069, 6392, 6580, 6664, 6909, 6936, 7140, 7520, 7840, 7896, 7990, 8092, 8160, 8330, 8670, 9212, 9248, 9520, 9588, 9870, 9996, 10115, 10528, 11186, 11280, 11424, 11515, 11560, 11760, 11985, 12138, 12495, 12784, 13160, 13328, 13583, 13818, 13872, 14161, 14280, 15792, 15980, 16184, 16660, 16779, 17340, 18424, 19040, 19176, 19740, 19992, 20230, 22372, 22560, 23030, 23120, 23520, 23970, 24276, 24990, 25568, 26320, 26656, 27166, 27636, 27744, 27965, 28322, 28560, 30345, 31584, 31960, 32368, 33320, 33558, 34545, 34680, 36848, 38352, 39151, 39480, 39984, 40460, 40749, 42483, 44744, 46060, 46240, 47940, 48552, 49980, 52640, 54332, 55272, 55930, 56644, 57120, 60690, 63920, 64736, 66640, 67116, 67915, 69090, 69360, 70805, 73696, 76704, 78302, 78960, 79968, 80920, 81498, 83895, 84966, 89488, 92120, 95081, 95880, 97104, 99960, 108664, 110544, 111860, 113288, 117453, 121380, 127840, 133280, 134232, 135830, 138180, 138720, 141610, 156604, 157920, 161840, 162996, 167790, 169932, 178976, 184240, 190162, 191760, 194208, 195755, 199920, 203745, 212415, 217328, 221088, 223720, 226576, 234906, 242760, 268464, 271660, 276360, 283220, 285243, 313208, 323680, 325992, 335580, 339864, 368480, 380324, 383520, 391510, 399840, 407490, 424830, 434656, 447440, 453152, 469812, 475405, 485520, 536928, 543320, 552720, 566440, 570486, 587265, 626416, 651984, 665567, 671160, 679728, 760648, 783020, 814980, 849660, 894880, 939624, 950810, 971040, 1086640, 1105440, 1132880, 1140972, 1174530, 1252832, 1303968, 1331134, 1342320, 1359456, 1426215, 1521296, 1566040, 1629960, 1699320, 1879248, 1901620, 1996701, 2173280, 2265760, 2281944, 2349060, 2662268, 2684640, 2852430, 3042592, 3132080, 3259920, 3327835, 3398640, 3758496, 3803240, 3993402, 4563888, 4698120, 5324536, 5704860, 6264160, 6519840, 6655670, 6797280, 7606480, 7986804, 9127776, 9396240, 9983505, 10649072, 11409720, 13311340, 15212960, 15973608, 18792480, 19967010, 21298144, 22819440, 26622680, 31947216, 39934020, 45638880, 53245360, 63894432, 79868040, 106490720, 159736080, 319472160]

約数ペア:

[(1, 319472160), (2, 159736080), (3, 106490720), (4, 79868040), (5, 63894432), (6, 53245360), (7, 45638880), (8, 39934020), (10, 31947216), (12, 26622680), (14, 22819440), (15, 21298144), (16, 19967010), (17, 18792480), (20, 15973608), (21, 15212960), (24, 13311340), (28, 11409720), (30, 10649072), (32, 9983505), (34, 9396240), (35, 9127776), (40, 7986804), (42, 7606480), (47, 6797280), (48, 6655670), (49, 6519840), (51, 6264160), (56, 5704860), (60, 5324536), (68, 4698120), (70, 4563888), (80, 3993402), (84, 3803240), (85, 3758496), (94, 3398640), (96, 3327835), (98, 3259920), (102, 3132080), (105, 3042592), (112, 2852430), (119, 2684640), (120, 2662268), (136, 2349060), (140, 2281944), (141, 2265760), (147, 2173280), (160, 1996701), (168, 1901620), (170, 1879248), (188, 1699320), (196, 1629960), (204, 1566040), (210, 1521296), (224, 1426215), (235, 1359456), (238, 1342320), (240, 1331134), (245, 1303968), (255, 1252832), (272, 1174530), (280, 1140972), (282, 1132880), (289, 1105440), (294, 1086640), (329, 971040), (336, 950810), (340, 939624), (357, 894880), (376, 849660), (392, 814980), (408, 783020), (420, 760648), (470, 679728), (476, 671160), (480, 665567), (490, 651984), (510, 626416), (544, 587265), (560, 570486), (564, 566440), (578, 552720), (588, 543320), (595, 536928), (658, 485520), (672, 475405), (680, 469812), (705, 453152), (714, 447440), (735, 434656), (752, 424830), (784, 407490), (799, 399840), (816, 391510), (833, 383520), (840, 380324), (867, 368480), (940, 339864), (952, 335580), (980, 325992), (987, 323680), (1020, 313208), (1120, 285243), (1128, 283220), (1156, 276360), (1176, 271660), (1190, 268464), (1316, 242760), (1360, 234906), (1410, 226576), (1428, 223720), (1445, 221088), (1470, 217328), (1504, 212415), (1568, 203745), (1598, 199920), (1632, 195755), (1645, 194208), (1666, 191760), (1680, 190162), (1734, 184240), (1785, 178976), (1880, 169932), (1904, 167790), (1960, 162996), (1974, 161840), (2023, 157920), (2040, 156604), (2256, 141610), (2303, 138720), (2312, 138180), (2352, 135830), (2380, 134232), (2397, 133280), (2499, 127840), (2632, 121380), (2720, 117453), (2820, 113288), (2856, 111860), (2890, 110544), (2940, 108664), (3196, 99960), (3290, 97104), (3332, 95880), (3360, 95081), (3468, 92120), (3570, 89488), (3760, 84966), (3808, 83895), (3920, 81498), (3948, 80920), (3995, 79968), (4046, 78960), (4080, 78302), (4165, 76704), (4335, 73696), (4512, 70805), (4606, 69360), (4624, 69090), (4704, 67915), (4760, 67116), (4794, 66640), (4935, 64736), (4998, 63920), (5264, 60690), (5593, 57120), (5640, 56644), (5712, 55930), (5780, 55272), (5880, 54332), (6069, 52640), (6392, 49980), (6580, 48552), (6664, 47940), (6909, 46240), (6936, 46060), (7140, 44744), (7520, 42483), (7840, 40749), (7896, 40460), (7990, 39984), (8092, 39480), (8160, 39151), (8330, 38352), (8670, 36848), (9212, 34680), (9248, 34545), (9520, 33558), (9588, 33320), (9870, 32368), (9996, 31960), (10115, 31584), (10528, 30345), (11186, 28560), (11280, 28322), (11424, 27965), (11515, 27744), (11560, 27636), (11760, 27166), (11985, 26656), (12138, 26320), (12495, 25568), (12784, 24990), (13160, 24276), (13328, 23970), (13583, 23520), (13818, 23120), (13872, 23030), (14161, 22560), (14280, 22372), (15792, 20230), (15980, 19992), (16184, 19740), (16660, 19176), (16779, 19040), (17340, 18424)]