649237080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5410309}}^1$

素因数の和:5410323

約数の個数: 32

約数和(自身を含む): 1947711600

約数和(自身を除く): 1298474520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5410309, 10820618, 16230927, 21641236, 27051545, 32461854, 43282472, 54103090, 64923708, 81154635, 108206180, 129847416, 162309270, 216412360, 324618540, 649237080]

約数ペア:

[(1, 649237080), (2, 324618540), (3, 216412360), (4, 162309270), (5, 129847416), (6, 108206180), (8, 81154635), (10, 64923708), (12, 54103090), (15, 43282472), (20, 32461854), (24, 27051545), (30, 21641236), (40, 16230927), (60, 10820618), (120, 5410309)]