150473640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1253947}}^1$

素因数の和:1253961

約数の個数: 32

約数和(自身を含む): 451421280

約数和(自身を除く): 300947640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1253947, 2507894, 3761841, 5015788, 6269735, 7523682, 10031576, 12539470, 15047364, 18809205, 25078940, 30094728, 37618410, 50157880, 75236820, 150473640]

約数ペア:

[(1, 150473640), (2, 75236820), (3, 50157880), (4, 37618410), (5, 30094728), (6, 25078940), (8, 18809205), (10, 15047364), (12, 12539470), (15, 10031576), (20, 7523682), (24, 6269735), (30, 5015788), (40, 3761841), (60, 2507894), (120, 1253947)]