201309360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{119827}}^1$

素因数の和:119850

約数の個数: 80

約数和(自身を含む): 713216256

約数和(自身を除く): 511906896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 119827, 239654, 359481, 479308, 599135, 718962, 838789, 958616, 1198270, 1437924, 1677578, 1797405, 1917232, 2396540, 2516367, 2875848, 3355156, 3594810, 4193945, 4793080, 5032734, 5751696, 6710312, 7189620, 8387890, 9586160, 10065468, 12581835, 13420624, 14379240, 16775780, 20130936, 25163670, 28758480, 33551560, 40261872, 50327340, 67103120, 100654680, 201309360]

約数ペア:

[(1, 201309360), (2, 100654680), (3, 67103120), (4, 50327340), (5, 40261872), (6, 33551560), (7, 28758480), (8, 25163670), (10, 20130936), (12, 16775780), (14, 14379240), (15, 13420624), (16, 12581835), (20, 10065468), (21, 9586160), (24, 8387890), (28, 7189620), (30, 6710312), (35, 5751696), (40, 5032734), (42, 4793080), (48, 4193945), (56, 3594810), (60, 3355156), (70, 2875848), (80, 2516367), (84, 2396540), (105, 1917232), (112, 1797405), (120, 1677578), (140, 1437924), (168, 1198270), (210, 958616), (240, 838789), (280, 718962), (336, 599135), (420, 479308), (560, 359481), (840, 239654), (1680, 119827)]