97343920

素因数分解:

$2^4\times 5^1\times {\mathrm{1216799}}^1$

素因数の和:1216812

約数の個数: 20

約数和(自身を含む): 226324800

約数和(自身を除く): 128980880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1216799, 2433598, 4867196, 6083995, 9734392, 12167990, 19468784, 24335980, 48671960, 97343920]

約数ペア:

[(1, 97343920), (2, 48671960), (4, 24335980), (5, 19468784), (8, 12167990), (10, 9734392), (16, 6083995), (20, 4867196), (40, 2433598), (80, 1216799)]