105385560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1151}}^1$

素因数の和:1281

約数の個数: 128

約数和(自身を含む): 364953600

約数和(自身を除く): 259568040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 109, 120, 140, 168, 210, 218, 280, 327, 420, 436, 545, 654, 763, 840, 872, 1090, 1151, 1308, 1526, 1635, 2180, 2289, 2302, 2616, 3052, 3270, 3453, 3815, 4360, 4578, 4604, 5755, 6104, 6540, 6906, 7630, 8057, 9156, 9208, 11445, 11510, 13080, 13812, 15260, 16114, 17265, 18312, 22890, 23020, 24171, 27624, 30520, 32228, 34530, 40285, 45780, 46040, 48342, 64456, 69060, 80570, 91560, 96684, 120855, 125459, 138120, 161140, 193368, 241710, 250918, 322280, 376377, 483420, 501836, 627295, 752754, 878213, 966840, 1003672, 1254590, 1505508, 1756426, 1881885, 2509180, 2634639, 3011016, 3512852, 3763770, 4391065, 5018360, 5269278, 7025704, 7527540, 8782130, 10538556, 13173195, 15055080, 17564260, 21077112, 26346390, 35128520, 52692780, 105385560]

約数ペア:

[(1, 105385560), (2, 52692780), (3, 35128520), (4, 26346390), (5, 21077112), (6, 17564260), (7, 15055080), (8, 13173195), (10, 10538556), (12, 8782130), (14, 7527540), (15, 7025704), (20, 5269278), (21, 5018360), (24, 4391065), (28, 3763770), (30, 3512852), (35, 3011016), (40, 2634639), (42, 2509180), (56, 1881885), (60, 1756426), (70, 1505508), (84, 1254590), (105, 1003672), (109, 966840), (120, 878213), (140, 752754), (168, 627295), (210, 501836), (218, 483420), (280, 376377), (327, 322280), (420, 250918), (436, 241710), (545, 193368), (654, 161140), (763, 138120), (840, 125459), (872, 120855), (1090, 96684), (1151, 91560), (1308, 80570), (1526, 69060), (1635, 64456), (2180, 48342), (2289, 46040), (2302, 45780), (2616, 40285), (3052, 34530), (3270, 32228), (3453, 30520), (3815, 27624), (4360, 24171), (4578, 23020), (4604, 22890), (5755, 18312), (6104, 17265), (6540, 16114), (6906, 15260), (7630, 13812), (8057, 13080), (9156, 11510), (9208, 11445)]