1523842960

素因数分解:

$2^4\times 5^1\times {\mathrm{661}}^1\times {\mathrm{28817}}^1$

素因数の和:29491

約数の個数: 40

約数和(自身を含む): 3548417976

約数和(自身を除く): 2024575016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 661, 1322, 2644, 3305, 5288, 6610, 10576, 13220, 26440, 28817, 52880, 57634, 115268, 144085, 230536, 288170, 461072, 576340, 1152680, 2305360, 19048037, 38096074, 76192148, 95240185, 152384296, 190480370, 304768592, 380960740, 761921480, 1523842960]

約数ペア:

[(1, 1523842960), (2, 761921480), (4, 380960740), (5, 304768592), (8, 190480370), (10, 152384296), (16, 95240185), (20, 76192148), (40, 38096074), (80, 19048037), (661, 2305360), (1322, 1152680), (2644, 576340), (3305, 461072), (5288, 288170), (6610, 230536), (10576, 144085), (13220, 115268), (26440, 57634), (28817, 52880)]