118977960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{991483}}^1$

素因数の和:991497

約数の個数: 32

約数和(自身を含む): 356934240

約数和(自身を除く): 237956280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 991483, 1982966, 2974449, 3965932, 4957415, 5948898, 7931864, 9914830, 11897796, 14872245, 19829660, 23795592, 29744490, 39659320, 59488980, 118977960]

約数ペア:

[(1, 118977960), (2, 59488980), (3, 39659320), (4, 29744490), (5, 23795592), (6, 19829660), (8, 14872245), (10, 11897796), (12, 9914830), (15, 7931864), (20, 5948898), (24, 4957415), (30, 3965932), (40, 2974449), (60, 1982966), (120, 991483)]