7137080

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1579}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 16210800

約数和(自身を除く): 9073720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 1579, 2260, 3158, 4520, 6316, 7895, 12632, 15790, 31580, 63160, 178427, 356854, 713708, 892135, 1427416, 1784270, 3568540, 7137080]

約数ペア:

[(1, 7137080), (2, 3568540), (4, 1784270), (5, 1427416), (8, 892135), (10, 713708), (20, 356854), (40, 178427), (113, 63160), (226, 31580), (452, 15790), (565, 12632), (904, 7895), (1130, 6316), (1579, 4520), (2260, 3158)]