1145996880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{682141}}^1$

素因数の和:682164

約数の個数: 80

約数和(自身を含む): 4060109184

約数和(自身を除く): 2914112304

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, 682141, 1364282, 2046423, 2728564, 3410705, 4092846, 4774987, 5457128, 6821410, 8185692, 9549974, 10232115, 10914256, 13642820, 14324961, 16371384, 19099948, 20464230, 23874935, 27285640, 28649922, 32742768, 38199896, 40928460, 47749870, 54571280, 57299844, 71624805, 76399792, 81856920, 95499740, 114599688, 143249610, 163713840, 190999480, 229199376, 286499220, 381998960, 572998440, 1145996880]

約数ペア:

[(1, 1145996880), (2, 572998440), (3, 381998960), (4, 286499220), (5, 229199376), (6, 190999480), (7, 163713840), (8, 143249610), (10, 114599688), (12, 95499740), (14, 81856920), (15, 76399792), (16, 71624805), (20, 57299844), (21, 54571280), (24, 47749870), (28, 40928460), (30, 38199896), (35, 32742768), (40, 28649922), (42, 27285640), (48, 23874935), (56, 20464230), (60, 19099948), (70, 16371384), (80, 14324961), (84, 13642820), (105, 10914256), (112, 10232115), (120, 9549974), (140, 8185692), (168, 6821410), (210, 5457128), (240, 4774987), (280, 4092846), (336, 3410705), (420, 2728564), (560, 2046423), (840, 1364282), (1680, 682141)]