84684320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{75611}}^1$

素因数の和:75633

約数の個数: 48

約数和(自身を含む): 228650688

約数和(自身を除く): 143966368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 75611, 151222, 302444, 378055, 529277, 604888, 756110, 1058554, 1209776, 1512220, 2117108, 2419552, 2646385, 3024440, 4234216, 5292770, 6048880, 8468432, 10585540, 12097760, 16936864, 21171080, 42342160, 84684320]

約数ペア:

[(1, 84684320), (2, 42342160), (4, 21171080), (5, 16936864), (7, 12097760), (8, 10585540), (10, 8468432), (14, 6048880), (16, 5292770), (20, 4234216), (28, 3024440), (32, 2646385), (35, 2419552), (40, 2117108), (56, 1512220), (70, 1209776), (80, 1058554), (112, 756110), (140, 604888), (160, 529277), (224, 378055), (280, 302444), (560, 151222), (1120, 75611)]