144358440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1202987}}^1$

素因数の和:1203001

約数の個数: 32

約数和(自身を含む): 433075680

約数和(自身を除く): 288717240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1202987, 2405974, 3608961, 4811948, 6014935, 7217922, 9623896, 12029870, 14435844, 18044805, 24059740, 28871688, 36089610, 48119480, 72179220, 144358440]

約数ペア:

[(1, 144358440), (2, 72179220), (3, 48119480), (4, 36089610), (5, 28871688), (6, 24059740), (8, 18044805), (10, 14435844), (12, 12029870), (15, 9623896), (20, 7217922), (24, 6014935), (30, 4811948), (40, 3608961), (60, 2405974), (120, 1202987)]