238257960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1985483}}^1$

素因数の和:1985497

約数の個数: 32

約数和(自身を含む): 714774240

約数和(自身を除く): 476516280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1985483, 3970966, 5956449, 7941932, 9927415, 11912898, 15883864, 19854830, 23825796, 29782245, 39709660, 47651592, 59564490, 79419320, 119128980, 238257960]

約数ペア:

[(1, 238257960), (2, 119128980), (3, 79419320), (4, 59564490), (5, 47651592), (6, 39709660), (8, 29782245), (10, 23825796), (12, 19854830), (15, 15883864), (20, 11912898), (24, 9927415), (30, 7941932), (40, 5956449), (60, 3970966), (120, 1985483)]