63542960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61099}}^1$

素因数の和:61125

約数の個数: 40

約数和(自身を含む): 159104400

約数和(自身を除く): 95561440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 61099, 122198, 244396, 305495, 488792, 610990, 794287, 977584, 1221980, 1588574, 2443960, 3177148, 3971435, 4887920, 6354296, 7942870, 12708592, 15885740, 31771480, 63542960]

約数ペア:

[(1, 63542960), (2, 31771480), (4, 15885740), (5, 12708592), (8, 7942870), (10, 6354296), (13, 4887920), (16, 3971435), (20, 3177148), (26, 2443960), (40, 1588574), (52, 1221980), (65, 977584), (80, 794287), (104, 610990), (130, 488792), (208, 305495), (260, 244396), (520, 122198), (1040, 61099)]