15153566520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{126279721}}^1$

素因数の和:126279735

約数の個数: 32

約数和(自身を含む): 45460699920

約数和(自身を除く): 30307133400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 126279721, 252559442, 378839163, 505118884, 631398605, 757678326, 1010237768, 1262797210, 1515356652, 1894195815, 2525594420, 3030713304, 3788391630, 5051188840, 7576783260, 15153566520]

約数ペア:

[(1, 15153566520), (2, 7576783260), (3, 5051188840), (4, 3788391630), (5, 3030713304), (6, 2525594420), (8, 1894195815), (10, 1515356652), (12, 1262797210), (15, 1010237768), (20, 757678326), (24, 631398605), (30, 505118884), (40, 378839163), (60, 252559442), (120, 126279721)]