5448240

素因数分解:

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

素因数の和:96

約数の個数: 240

約数和(自身を含む): 22284288

約数和(自身を除く): 16836048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 47, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 94, 105, 112, 115, 120, 126, 138, 140, 141, 144, 161, 168, 180, 184, 188, 207, 210, 230, 235, 240, 252, 276, 280, 282, 315, 322, 329, 336, 345, 360, 368, 376, 414, 420, 423, 460, 470, 483, 504, 552, 560, 564, 630, 644, 658, 690, 705, 720, 752, 805, 828, 840, 846, 920, 940, 966, 987, 1008, 1035, 1081, 1104, 1128, 1260, 1288, 1316, 1380, 1410, 1449, 1610, 1645, 1656, 1680, 1692, 1840, 1880, 1932, 1974, 2070, 2115, 2162, 2256, 2415, 2520, 2576, 2632, 2760, 2820, 2898, 2961, 3220, 3243, 3290, 3312, 3384, 3760, 3864, 3948, 4140, 4230, 4324, 4830, 4935, 5040, 5264, 5405, 5520, 5640, 5796, 5922, 6440, 6486, 6580, 6768, 7245, 7567, 7728, 7896, 8280, 8460, 8648, 9660, 9729, 9870, 10810, 11280, 11592, 11844, 12880, 12972, 13160, 14490, 14805, 15134, 15792, 16215, 16560, 16920, 17296, 19320, 19458, 19740, 21620, 22701, 23184, 23688, 25944, 26320, 28980, 29610, 30268, 32430, 33840, 37835, 38640, 38916, 39480, 43240, 45402, 47376, 48645, 51888, 57960, 59220, 60536, 64860, 68103, 75670, 77832, 78960, 86480, 90804, 97290, 113505, 115920, 118440, 121072, 129720, 136206, 151340, 155664, 181608, 194580, 227010, 236880, 259440, 272412, 302680, 340515, 363216, 389160, 454020, 544824, 605360, 681030, 778320, 908040, 1089648, 1362060, 1816080, 2724120, 5448240]

約数ペア:

[(1, 5448240), (2, 2724120), (3, 1816080), (4, 1362060), (5, 1089648), (6, 908040), (7, 778320), (8, 681030), (9, 605360), (10, 544824), (12, 454020), (14, 389160), (15, 363216), (16, 340515), (18, 302680), (20, 272412), (21, 259440), (23, 236880), (24, 227010), (28, 194580), (30, 181608), (35, 155664), (36, 151340), (40, 136206), (42, 129720), (45, 121072), (46, 118440), (47, 115920), (48, 113505), (56, 97290), (60, 90804), (63, 86480), (69, 78960), (70, 77832), (72, 75670), (80, 68103), (84, 64860), (90, 60536), (92, 59220), (94, 57960), (105, 51888), (112, 48645), (115, 47376), (120, 45402), (126, 43240), (138, 39480), (140, 38916), (141, 38640), (144, 37835), (161, 33840), (168, 32430), (180, 30268), (184, 29610), (188, 28980), (207, 26320), (210, 25944), (230, 23688), (235, 23184), (240, 22701), (252, 21620), (276, 19740), (280, 19458), (282, 19320), (315, 17296), (322, 16920), (329, 16560), (336, 16215), (345, 15792), (360, 15134), (368, 14805), (376, 14490), (414, 13160), (420, 12972), (423, 12880), (460, 11844), (470, 11592), (483, 11280), (504, 10810), (552, 9870), (560, 9729), (564, 9660), (630, 8648), (644, 8460), (658, 8280), (690, 7896), (705, 7728), (720, 7567), (752, 7245), (805, 6768), (828, 6580), (840, 6486), (846, 6440), (920, 5922), (940, 5796), (966, 5640), (987, 5520), (1008, 5405), (1035, 5264), (1081, 5040), (1104, 4935), (1128, 4830), (1260, 4324), (1288, 4230), (1316, 4140), (1380, 3948), (1410, 3864), (1449, 3760), (1610, 3384), (1645, 3312), (1656, 3290), (1680, 3243), (1692, 3220), (1840, 2961), (1880, 2898), (1932, 2820), (1974, 2760), (2070, 2632), (2115, 2576), (2162, 2520), (2256, 2415)]