191790840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1598257}}^1$

素因数の和:1598271

約数の個数: 32

約数和(自身を含む): 575372880

約数和(自身を除く): 383582040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1598257, 3196514, 4794771, 6393028, 7991285, 9589542, 12786056, 15982570, 19179084, 23973855, 31965140, 38358168, 47947710, 63930280, 95895420, 191790840]

約数ペア:

[(1, 191790840), (2, 95895420), (3, 63930280), (4, 47947710), (5, 38358168), (6, 31965140), (8, 23973855), (10, 19179084), (12, 15982570), (15, 12786056), (20, 9589542), (24, 7991285), (30, 6393028), (40, 4794771), (60, 3196514), (120, 1598257)]