5915960

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 13424400

約数和(自身を除く): 7508440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1129, 1310, 2258, 2620, 4516, 5240, 5645, 9032, 11290, 22580, 45160, 147899, 295798, 591596, 739495, 1183192, 1478990, 2957980, 5915960]

約数ペア:

[(1, 5915960), (2, 2957980), (4, 1478990), (5, 1183192), (8, 739495), (10, 591596), (20, 295798), (40, 147899), (131, 45160), (262, 22580), (524, 11290), (655, 9032), (1048, 5645), (1129, 5240), (1310, 4516), (2258, 2620)]