92780080

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15887}}^1$

素因数の和:15973

約数の個数: 40

約数和(自身を含む): 218682432

約数和(自身を除く): 125902352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 15887, 31774, 63548, 79435, 127096, 158870, 254192, 317740, 635480, 1159751, 1270960, 2319502, 4639004, 5798755, 9278008, 11597510, 18556016, 23195020, 46390040, 92780080]

約数ペア:

[(1, 92780080), (2, 46390040), (4, 23195020), (5, 18556016), (8, 11597510), (10, 9278008), (16, 5798755), (20, 4639004), (40, 2319502), (73, 1270960), (80, 1159751), (146, 635480), (292, 317740), (365, 254192), (584, 158870), (730, 127096), (1168, 79435), (1460, 63548), (2920, 31774), (5840, 15887)]