633585840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2639941}}^1$

素因数の和:2639957

約数の個数: 40

約数和(自身を含む): 1964116848

約数和(自身を除く): 1330531008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2639941, 5279882, 7919823, 10559764, 13199705, 15839646, 21119528, 26399410, 31679292, 39599115, 42239056, 52798820, 63358584, 79198230, 105597640, 126717168, 158396460, 211195280, 316792920, 633585840]

約数ペア:

[(1, 633585840), (2, 316792920), (3, 211195280), (4, 158396460), (5, 126717168), (6, 105597640), (8, 79198230), (10, 63358584), (12, 52798820), (15, 42239056), (16, 39599115), (20, 31679292), (24, 26399410), (30, 21119528), (40, 15839646), (48, 13199705), (60, 10559764), (80, 7919823), (120, 5279882), (240, 2639941)]