15059240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53783}}^1$

素因数の和:53801

約数の個数: 32

約数和(自身を含む): 38724480

約数和(自身を除く): 23665240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 53783, 107566, 215132, 268915, 376481, 430264, 537830, 752962, 1075660, 1505924, 1882405, 2151320, 3011848, 3764810, 7529620, 15059240]

約数ペア:

[(1, 15059240), (2, 7529620), (4, 3764810), (5, 3011848), (7, 2151320), (8, 1882405), (10, 1505924), (14, 1075660), (20, 752962), (28, 537830), (35, 430264), (40, 376481), (56, 268915), (70, 215132), (140, 107566), (280, 53783)]