144670620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2411177}}^1$

素因数の和:2411189

約数の個数: 24

約数和(自身を含む): 405077904

約数和(自身を除く): 260407284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2411177, 4822354, 7233531, 9644708, 12055885, 14467062, 24111770, 28934124, 36167655, 48223540, 72335310, 144670620]

約数ペア:

[(1, 144670620), (2, 72335310), (3, 48223540), (4, 36167655), (5, 28934124), (6, 24111770), (10, 14467062), (12, 12055885), (15, 9644708), (20, 7233531), (30, 4822354), (60, 2411177)]