968544080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1729543}}^1$

素因数の和:1729563

約数の個数: 40

約数和(自身を含む): 2573561472

約数和(自身を除く): 1605017392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1729543, 3459086, 6918172, 8647715, 12106801, 13836344, 17295430, 24213602, 27672688, 34590860, 48427204, 60534005, 69181720, 96854408, 121068010, 138363440, 193708816, 242136020, 484272040, 968544080]

約数ペア:

[(1, 968544080), (2, 484272040), (4, 242136020), (5, 193708816), (7, 138363440), (8, 121068010), (10, 96854408), (14, 69181720), (16, 60534005), (20, 48427204), (28, 34590860), (35, 27672688), (40, 24213602), (56, 17295430), (70, 13836344), (80, 12106801), (112, 8647715), (140, 6918172), (280, 3459086), (560, 1729543)]