129783180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{2927}}^1$

素因数の和:3678

約数の個数: 48

約数和(自身を含む): 364008960

約数和(自身を除く): 234225780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 739, 1478, 2217, 2927, 2956, 3695, 4434, 5854, 7390, 8781, 8868, 11085, 11708, 14635, 14780, 17562, 22170, 29270, 35124, 43905, 44340, 58540, 87810, 175620, 2163053, 4326106, 6489159, 8652212, 10815265, 12978318, 21630530, 25956636, 32445795, 43261060, 64891590, 129783180]

約数ペア:

[(1, 129783180), (2, 64891590), (3, 43261060), (4, 32445795), (5, 25956636), (6, 21630530), (10, 12978318), (12, 10815265), (15, 8652212), (20, 6489159), (30, 4326106), (60, 2163053), (739, 175620), (1478, 87810), (2217, 58540), (2927, 44340), (2956, 43905), (3695, 35124), (4434, 29270), (5854, 22170), (7390, 17562), (8781, 14780), (8868, 14635), (11085, 11708)]