156778366260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2612972771}}^1$

素因数の和:2612972783

約数の個数: 24

約数和(自身を含む): 438979425696

約数和(自身を除く): 282201059436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2612972771, 5225945542, 7838918313, 10451891084, 13064863855, 15677836626, 26129727710, 31355673252, 39194591565, 52259455420, 78389183130, 156778366260]

約数ペア:

[(1, 156778366260), (2, 78389183130), (3, 52259455420), (4, 39194591565), (5, 31355673252), (6, 26129727710), (10, 15677836626), (12, 13064863855), (15, 10451891084), (20, 7838918313), (30, 5225945542), (60, 2612972771)]