2382960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9929}}^1$

素因数の和:9945

約数の個数: 40

約数和(自身を含む): 7387920

約数和(自身を除く): 5004960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9929, 19858, 29787, 39716, 49645, 59574, 79432, 99290, 119148, 148935, 158864, 198580, 238296, 297870, 397160, 476592, 595740, 794320, 1191480, 2382960]

約数ペア:

[(1, 2382960), (2, 1191480), (3, 794320), (4, 595740), (5, 476592), (6, 397160), (8, 297870), (10, 238296), (12, 198580), (15, 158864), (16, 148935), (20, 119148), (24, 99290), (30, 79432), (40, 59574), (48, 49645), (60, 39716), (80, 29787), (120, 19858), (240, 9929)]