12252840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{102107}}^1$

素因数の和:102121

約数の個数: 32

約数和(自身を含む): 36758880

約数和(自身を除く): 24506040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 102107, 204214, 306321, 408428, 510535, 612642, 816856, 1021070, 1225284, 1531605, 2042140, 2450568, 3063210, 4084280, 6126420, 12252840]

約数ペア:

[(1, 12252840), (2, 6126420), (3, 4084280), (4, 3063210), (5, 2450568), (6, 2042140), (8, 1531605), (10, 1225284), (12, 1021070), (15, 816856), (20, 612642), (24, 510535), (30, 408428), (40, 306321), (60, 204214), (120, 102107)]