160469820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6703}}^1$

素因数の和:6744

約数の個数: 144

約数和(自身を含む): 585661440

約数和(自身を除く): 425191620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 6703, 7980, 11970, 13406, 20109, 23940, 26812, 33515, 40218, 46921, 60327, 67030, 80436, 93842, 100545, 120654, 127357, 134060, 140763, 187684, 201090, 234605, 241308, 254714, 281526, 301635, 382071, 402180, 422289, 469210, 509428, 563052, 603270, 636785, 703815, 764142, 844578, 891499, 938420, 1146213, 1206540, 1273570, 1407630, 1528284, 1689156, 1782998, 1910355, 2111445, 2292426, 2547140, 2674497, 2815260, 3565996, 3820710, 4222890, 4457495, 4584852, 5348994, 5731065, 7641420, 8023491, 8445780, 8914990, 10697988, 11462130, 13372485, 16046982, 17829980, 22924260, 26744970, 32093964, 40117455, 53489940, 80234910, 160469820]

約数ペア:

[(1, 160469820), (2, 80234910), (3, 53489940), (4, 40117455), (5, 32093964), (6, 26744970), (7, 22924260), (9, 17829980), (10, 16046982), (12, 13372485), (14, 11462130), (15, 10697988), (18, 8914990), (19, 8445780), (20, 8023491), (21, 7641420), (28, 5731065), (30, 5348994), (35, 4584852), (36, 4457495), (38, 4222890), (42, 3820710), (45, 3565996), (57, 2815260), (60, 2674497), (63, 2547140), (70, 2292426), (76, 2111445), (84, 1910355), (90, 1782998), (95, 1689156), (105, 1528284), (114, 1407630), (126, 1273570), (133, 1206540), (140, 1146213), (171, 938420), (180, 891499), (190, 844578), (210, 764142), (228, 703815), (252, 636785), (266, 603270), (285, 563052), (315, 509428), (342, 469210), (380, 422289), (399, 402180), (420, 382071), (532, 301635), (570, 281526), (630, 254714), (665, 241308), (684, 234605), (798, 201090), (855, 187684), (1140, 140763), (1197, 134060), (1260, 127357), (1330, 120654), (1596, 100545), (1710, 93842), (1995, 80436), (2394, 67030), (2660, 60327), (3420, 46921), (3990, 40218), (4788, 33515), (5985, 26812), (6703, 23940), (7980, 20109), (11970, 13406)]