85065440

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7283}}^1$

素因数の和:7371

約数の個数: 48

約数和(自身を含む): 203748048

約数和(自身を除く): 118682608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 7283, 11680, 14566, 29132, 36415, 58264, 72830, 116528, 145660, 233056, 291320, 531659, 582640, 1063318, 1165280, 2126636, 2658295, 4253272, 5316590, 8506544, 10633180, 17013088, 21266360, 42532720, 85065440]

約数ペア:

[(1, 85065440), (2, 42532720), (4, 21266360), (5, 17013088), (8, 10633180), (10, 8506544), (16, 5316590), (20, 4253272), (32, 2658295), (40, 2126636), (73, 1165280), (80, 1063318), (146, 582640), (160, 531659), (292, 291320), (365, 233056), (584, 145660), (730, 116528), (1168, 72830), (1460, 58264), (2336, 36415), (2920, 29132), (5840, 14566), (7283, 11680)]