139466760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1162223}}^1$

素因数の和:1162237

約数の個数: 32

約数和(自身を含む): 418400640

約数和(自身を除く): 278933880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1162223, 2324446, 3486669, 4648892, 5811115, 6973338, 9297784, 11622230, 13946676, 17433345, 23244460, 27893352, 34866690, 46488920, 69733380, 139466760]

約数ペア:

[(1, 139466760), (2, 69733380), (3, 46488920), (4, 34866690), (5, 27893352), (6, 23244460), (8, 17433345), (10, 13946676), (12, 11622230), (15, 9297784), (20, 6973338), (24, 5811115), (30, 4648892), (40, 3486669), (60, 2324446), (120, 1162223)]