4595960

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 10465200

約数和(自身を除く): 5869240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1291, 1780, 2582, 3560, 5164, 6455, 10328, 12910, 25820, 51640, 114899, 229798, 459596, 574495, 919192, 1148990, 2297980, 4595960]

約数ペア:

[(1, 4595960), (2, 2297980), (4, 1148990), (5, 919192), (8, 574495), (10, 459596), (20, 229798), (40, 114899), (89, 51640), (178, 25820), (356, 12910), (445, 10328), (712, 6455), (890, 5164), (1291, 3560), (1780, 2582)]