3143084080

素因数分解:

$2^4\times 5^1\times {\mathrm{2473}}^1\times {\mathrm{15887}}^1$

素因数の和:18373

約数の個数: 40

約数和(自身を含む): 7311085632

約数和(自身を除く): 4168001552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2473, 4946, 9892, 12365, 15887, 19784, 24730, 31774, 39568, 49460, 63548, 79435, 98920, 127096, 158870, 197840, 254192, 317740, 635480, 1270960, 39288551, 78577102, 157154204, 196442755, 314308408, 392885510, 628616816, 785771020, 1571542040, 3143084080]

約数ペア:

[(1, 3143084080), (2, 1571542040), (4, 785771020), (5, 628616816), (8, 392885510), (10, 314308408), (16, 196442755), (20, 157154204), (40, 78577102), (80, 39288551), (2473, 1270960), (4946, 635480), (9892, 317740), (12365, 254192), (15887, 197840), (19784, 158870), (24730, 127096), (31774, 98920), (39568, 79435), (49460, 63548)]