54620520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{455171}}^1$

素因数の和:455185

約数の個数: 32

約数和(自身を含む): 163861920

約数和(自身を除く): 109241400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 455171, 910342, 1365513, 1820684, 2275855, 2731026, 3641368, 4551710, 5462052, 6827565, 9103420, 10924104, 13655130, 18206840, 27310260, 54620520]

約数ペア:

[(1, 54620520), (2, 27310260), (3, 18206840), (4, 13655130), (5, 10924104), (6, 9103420), (8, 6827565), (10, 5462052), (12, 4551710), (15, 3641368), (20, 2731026), (24, 2275855), (30, 1820684), (40, 1365513), (60, 910342), (120, 455171)]