70416080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{125743}}^1$

素因数の和:125763

約数の個数: 40

約数和(自身を含む): 187107072

約数和(自身を除く): 116690992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 125743, 251486, 502972, 628715, 880201, 1005944, 1257430, 1760402, 2011888, 2514860, 3520804, 4401005, 5029720, 7041608, 8802010, 10059440, 14083216, 17604020, 35208040, 70416080]

約数ペア:

[(1, 70416080), (2, 35208040), (4, 17604020), (5, 14083216), (7, 10059440), (8, 8802010), (10, 7041608), (14, 5029720), (16, 4401005), (20, 3520804), (28, 2514860), (35, 2011888), (40, 1760402), (56, 1257430), (70, 1005944), (80, 880201), (112, 628715), (140, 502972), (280, 251486), (560, 125743)]