93291320

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{11839}}^1$

素因数の和:12047

約数の個数: 32

約数和(自身を含む): 210988800

約数和(自身を除く): 117697480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1576, 1970, 3940, 7880, 11839, 23678, 47356, 59195, 94712, 118390, 236780, 473560, 2332283, 4664566, 9329132, 11661415, 18658264, 23322830, 46645660, 93291320]

約数ペア:

[(1, 93291320), (2, 46645660), (4, 23322830), (5, 18658264), (8, 11661415), (10, 9329132), (20, 4664566), (40, 2332283), (197, 473560), (394, 236780), (788, 118390), (985, 94712), (1576, 59195), (1970, 47356), (3940, 23678), (7880, 11839)]