1122160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:122

約数の個数: 60

約数和(自身を含む): 2859192

約数和(自身を除く): 1737032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 83, 104, 130, 166, 169, 208, 260, 332, 338, 415, 520, 664, 676, 830, 845, 1040, 1079, 1328, 1352, 1660, 1690, 2158, 2704, 3320, 3380, 4316, 5395, 6640, 6760, 8632, 10790, 13520, 14027, 17264, 21580, 28054, 43160, 56108, 70135, 86320, 112216, 140270, 224432, 280540, 561080, 1122160]

約数ペア:

[(1, 1122160), (2, 561080), (4, 280540), (5, 224432), (8, 140270), (10, 112216), (13, 86320), (16, 70135), (20, 56108), (26, 43160), (40, 28054), (52, 21580), (65, 17264), (80, 14027), (83, 13520), (104, 10790), (130, 8632), (166, 6760), (169, 6640), (208, 5395), (260, 4316), (332, 3380), (338, 3320), (415, 2704), (520, 2158), (664, 1690), (676, 1660), (830, 1352), (845, 1328), (1040, 1079)]