330130160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{133117}}^1$

素因数の和:133161

約数の個数: 40

約数和(自身を含む): 792318336

約数和(自身を除く): 462188176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 133117, 266234, 532468, 665585, 1064936, 1331170, 2129872, 2662340, 4126627, 5324680, 8253254, 10649360, 16506508, 20633135, 33013016, 41266270, 66026032, 82532540, 165065080, 330130160]

約数ペア:

[(1, 330130160), (2, 165065080), (4, 82532540), (5, 66026032), (8, 41266270), (10, 33013016), (16, 20633135), (20, 16506508), (31, 10649360), (40, 8253254), (62, 5324680), (80, 4126627), (124, 2662340), (155, 2129872), (248, 1331170), (310, 1064936), (496, 665585), (620, 532468), (1240, 266234), (2480, 133117)]