10859240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{38783}}^1$

素因数の和:38801

約数の個数: 32

約数和(自身を含む): 27924480

約数和(自身を除く): 17065240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 38783, 77566, 155132, 193915, 271481, 310264, 387830, 542962, 775660, 1085924, 1357405, 1551320, 2171848, 2714810, 5429620, 10859240]

約数ペア:

[(1, 10859240), (2, 5429620), (4, 2714810), (5, 2171848), (7, 1551320), (8, 1357405), (10, 1085924), (14, 775660), (20, 542962), (28, 387830), (35, 310264), (40, 271481), (56, 193915), (70, 155132), (140, 77566), (280, 38783)]