125373840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{522391}}^1$

素因数の和:522407

約数の個数: 40

約数和(自身を含む): 388659648

約数和(自身を除く): 263285808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 522391, 1044782, 1567173, 2089564, 2611955, 3134346, 4179128, 5223910, 6268692, 7835865, 8358256, 10447820, 12537384, 15671730, 20895640, 25074768, 31343460, 41791280, 62686920, 125373840]

約数ペア:

[(1, 125373840), (2, 62686920), (3, 41791280), (4, 31343460), (5, 25074768), (6, 20895640), (8, 15671730), (10, 12537384), (12, 10447820), (15, 8358256), (16, 7835865), (20, 6268692), (24, 5223910), (30, 4179128), (40, 3134346), (48, 2611955), (60, 2089564), (80, 1567173), (120, 1044782), (240, 522391)]