16456080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{68567}}^1$

素因数の和:68583

約数の個数: 40

約数和(自身を含む): 51014592

約数和(自身を除く): 34558512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 68567, 137134, 205701, 274268, 342835, 411402, 548536, 685670, 822804, 1028505, 1097072, 1371340, 1645608, 2057010, 2742680, 3291216, 4114020, 5485360, 8228040, 16456080]

約数ペア:

[(1, 16456080), (2, 8228040), (3, 5485360), (4, 4114020), (5, 3291216), (6, 2742680), (8, 2057010), (10, 1645608), (12, 1371340), (15, 1097072), (16, 1028505), (20, 822804), (24, 685670), (30, 548536), (40, 411402), (48, 342835), (60, 274268), (80, 205701), (120, 137134), (240, 68567)]