1238373960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10319783}}^1$

素因数の和:10319797

約数の個数: 32

約数和(自身を含む): 3715122240

約数和(自身を除く): 2476748280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10319783, 20639566, 30959349, 41279132, 51598915, 61918698, 82558264, 103197830, 123837396, 154796745, 206395660, 247674792, 309593490, 412791320, 619186980, 1238373960]

約数ペア:

[(1, 1238373960), (2, 619186980), (3, 412791320), (4, 309593490), (5, 247674792), (6, 206395660), (8, 154796745), (10, 123837396), (12, 103197830), (15, 82558264), (20, 61918698), (24, 51598915), (30, 41279132), (40, 30959349), (60, 20639566), (120, 10319783)]