75915480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{632629}}^1$

素因数の和:632643

約数の個数: 32

約数和(自身を含む): 227746800

約数和(自身を除く): 151831320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 632629, 1265258, 1897887, 2530516, 3163145, 3795774, 5061032, 6326290, 7591548, 9489435, 12652580, 15183096, 18978870, 25305160, 37957740, 75915480]

約数ペア:

[(1, 75915480), (2, 37957740), (3, 25305160), (4, 18978870), (5, 15183096), (6, 12652580), (8, 9489435), (10, 7591548), (12, 6326290), (15, 5061032), (20, 3795774), (24, 3163145), (30, 2530516), (40, 1897887), (60, 1265258), (120, 632629)]