120073680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2111}}^1$

素因数の和:2209

約数の個数: 120

約数和(自身を含む): 408545280

約数和(自身を除く): 288471600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2111, 2370, 2844, 3160, 3555, 3792, 4222, 4740, 5688, 6320, 6333, 7110, 8444, 9480, 10555, 11376, 12666, 14220, 16888, 18960, 18999, 21110, 25332, 28440, 31665, 33776, 37998, 42220, 50664, 56880, 63330, 75996, 84440, 94995, 101328, 126660, 151992, 166769, 168880, 189990, 253320, 303984, 333538, 379980, 500307, 506640, 667076, 759960, 833845, 1000614, 1334152, 1500921, 1519920, 1667690, 2001228, 2501535, 2668304, 3001842, 3335380, 4002456, 5003070, 6003684, 6670760, 7504605, 8004912, 10006140, 12007368, 13341520, 15009210, 20012280, 24014736, 30018420, 40024560, 60036840, 120073680]

約数ペア:

[(1, 120073680), (2, 60036840), (3, 40024560), (4, 30018420), (5, 24014736), (6, 20012280), (8, 15009210), (9, 13341520), (10, 12007368), (12, 10006140), (15, 8004912), (16, 7504605), (18, 6670760), (20, 6003684), (24, 5003070), (30, 4002456), (36, 3335380), (40, 3001842), (45, 2668304), (48, 2501535), (60, 2001228), (72, 1667690), (79, 1519920), (80, 1500921), (90, 1334152), (120, 1000614), (144, 833845), (158, 759960), (180, 667076), (237, 506640), (240, 500307), (316, 379980), (360, 333538), (395, 303984), (474, 253320), (632, 189990), (711, 168880), (720, 166769), (790, 151992), (948, 126660), (1185, 101328), (1264, 94995), (1422, 84440), (1580, 75996), (1896, 63330), (2111, 56880), (2370, 50664), (2844, 42220), (3160, 37998), (3555, 33776), (3792, 31665), (4222, 28440), (4740, 25332), (5688, 21110), (6320, 18999), (6333, 18960), (7110, 16888), (8444, 14220), (9480, 12666), (10555, 11376)]