75687960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{630733}}^1$

素因数の和:630747

約数の個数: 32

約数和(自身を含む): 227064240

約数和(自身を除く): 151376280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 630733, 1261466, 1892199, 2522932, 3153665, 3784398, 5045864, 6307330, 7568796, 9460995, 12614660, 15137592, 18921990, 25229320, 37843980, 75687960]

約数ペア:

[(1, 75687960), (2, 37843980), (3, 25229320), (4, 18921990), (5, 15137592), (6, 12614660), (8, 9460995), (10, 7568796), (12, 6307330), (15, 5045864), (20, 3784398), (24, 3153665), (30, 2522932), (40, 1892199), (60, 1261466), (120, 630733)]