120450560

素因数分解:

$2^9\times 5^1\times {\mathrm{47051}}^1$

素因数の和:47074

約数の個数: 40

約数和(自身を含む): 288805176

約数和(自身を除く): 168354616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 47051, 94102, 188204, 235255, 376408, 470510, 752816, 941020, 1505632, 1882040, 3011264, 3764080, 6022528, 7528160, 12045056, 15056320, 24090112, 30112640, 60225280, 120450560]

約数ペア:

[(1, 120450560), (2, 60225280), (4, 30112640), (5, 24090112), (8, 15056320), (10, 12045056), (16, 7528160), (20, 6022528), (32, 3764080), (40, 3011264), (64, 1882040), (80, 1505632), (128, 941020), (160, 752816), (256, 470510), (320, 376408), (512, 235255), (640, 188204), (1280, 94102), (2560, 47051)]