118194320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47659}}^1$

素因数の和:47703

約数の個数: 40

約数和(自身を含む): 283672320

約数和(自身を除く): 165478000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 47659, 95318, 190636, 238295, 381272, 476590, 762544, 953180, 1477429, 1906360, 2954858, 3812720, 5909716, 7387145, 11819432, 14774290, 23638864, 29548580, 59097160, 118194320]

約数ペア:

[(1, 118194320), (2, 59097160), (4, 29548580), (5, 23638864), (8, 14774290), (10, 11819432), (16, 7387145), (20, 5909716), (31, 3812720), (40, 2954858), (62, 1906360), (80, 1477429), (124, 953180), (155, 762544), (248, 476590), (310, 381272), (496, 238295), (620, 190636), (1240, 95318), (2480, 47659)]