157154880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1436

約数の個数: 112

約数和(自身を含む): 503285760

約数和(自身を除く): 346130880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1289, 1524, 1905, 2032, 2540, 2578, 3048, 3810, 3867, 4064, 5080, 5156, 6096, 6445, 7620, 7734, 8128, 10160, 10312, 12192, 12890, 15240, 15468, 19335, 20320, 20624, 24384, 25780, 30480, 30936, 38670, 40640, 41248, 51560, 60960, 61872, 77340, 82496, 103120, 121920, 123744, 154680, 163703, 206240, 247488, 309360, 327406, 412480, 491109, 618720, 654812, 818515, 982218, 1237440, 1309624, 1637030, 1964436, 2455545, 2619248, 3274060, 3928872, 4911090, 5238496, 6548120, 7857744, 9822180, 10476992, 13096240, 15715488, 19644360, 26192480, 31430976, 39288720, 52384960, 78577440, 157154880]

約数ペア:

[(1, 157154880), (2, 78577440), (3, 52384960), (4, 39288720), (5, 31430976), (6, 26192480), (8, 19644360), (10, 15715488), (12, 13096240), (15, 10476992), (16, 9822180), (20, 7857744), (24, 6548120), (30, 5238496), (32, 4911090), (40, 3928872), (48, 3274060), (60, 2619248), (64, 2455545), (80, 1964436), (96, 1637030), (120, 1309624), (127, 1237440), (160, 982218), (192, 818515), (240, 654812), (254, 618720), (320, 491109), (381, 412480), (480, 327406), (508, 309360), (635, 247488), (762, 206240), (960, 163703), (1016, 154680), (1270, 123744), (1289, 121920), (1524, 103120), (1905, 82496), (2032, 77340), (2540, 61872), (2578, 60960), (3048, 51560), (3810, 41248), (3867, 40640), (4064, 38670), (5080, 30936), (5156, 30480), (6096, 25780), (6445, 24384), (7620, 20624), (7734, 20320), (8128, 19335), (10160, 15468), (10312, 15240), (12192, 12890)]