121886760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1015723}}^1$

素因数の和:1015737

約数の個数: 32

約数和(自身を含む): 365660640

約数和(自身を除く): 243773880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1015723, 2031446, 3047169, 4062892, 5078615, 6094338, 8125784, 10157230, 12188676, 15235845, 20314460, 24377352, 30471690, 40628920, 60943380, 121886760]

約数ペア:

[(1, 121886760), (2, 60943380), (3, 40628920), (4, 30471690), (5, 24377352), (6, 20314460), (8, 15235845), (10, 12188676), (12, 10157230), (15, 8125784), (20, 6094338), (24, 5078615), (30, 4062892), (40, 3047169), (60, 2031446), (120, 1015723)]