101916240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5981}}^1$

素因数の和:6068

約数の個数: 80

約数和(自身を含む): 320443776

約数和(自身を除く): 218527536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 5981, 8520, 11962, 17040, 17943, 23924, 29905, 35886, 47848, 59810, 71772, 89715, 95696, 119620, 143544, 179430, 239240, 287088, 358860, 424651, 478480, 717720, 849302, 1273953, 1435440, 1698604, 2123255, 2547906, 3397208, 4246510, 5095812, 6369765, 6794416, 8493020, 10191624, 12739530, 16986040, 20383248, 25479060, 33972080, 50958120, 101916240]

約数ペア:

[(1, 101916240), (2, 50958120), (3, 33972080), (4, 25479060), (5, 20383248), (6, 16986040), (8, 12739530), (10, 10191624), (12, 8493020), (15, 6794416), (16, 6369765), (20, 5095812), (24, 4246510), (30, 3397208), (40, 2547906), (48, 2123255), (60, 1698604), (71, 1435440), (80, 1273953), (120, 849302), (142, 717720), (213, 478480), (240, 424651), (284, 358860), (355, 287088), (426, 239240), (568, 179430), (710, 143544), (852, 119620), (1065, 95696), (1136, 89715), (1420, 71772), (1704, 59810), (2130, 47848), (2840, 35886), (3408, 29905), (4260, 23924), (5680, 17943), (5981, 17040), (8520, 11962)]