146978760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1224823}}^1$

素因数の和:1224837

約数の個数: 32

約数和(自身を含む): 440936640

約数和(自身を除く): 293957880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1224823, 2449646, 3674469, 4899292, 6124115, 7348938, 9798584, 12248230, 14697876, 18372345, 24496460, 29395752, 36744690, 48992920, 73489380, 146978760]

約数ペア:

[(1, 146978760), (2, 73489380), (3, 48992920), (4, 36744690), (5, 29395752), (6, 24496460), (8, 18372345), (10, 14697876), (12, 12248230), (15, 9798584), (20, 7348938), (24, 6124115), (30, 4899292), (40, 3674469), (60, 2449646), (120, 1224823)]