127132680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1059439}}^1$

素因数の和:1059453

約数の個数: 32

約数和(自身を含む): 381398400

約数和(自身を除く): 254265720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1059439, 2118878, 3178317, 4237756, 5297195, 6356634, 8475512, 10594390, 12713268, 15891585, 21188780, 25426536, 31783170, 42377560, 63566340, 127132680]

約数ペア:

[(1, 127132680), (2, 63566340), (3, 42377560), (4, 31783170), (5, 25426536), (6, 21188780), (8, 15891585), (10, 12713268), (12, 10594390), (15, 8475512), (20, 6356634), (24, 5297195), (30, 4237756), (40, 3178317), (60, 2118878), (120, 1059439)]