32645080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 80367840

約数和(自身を除く): 47722760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 937, 1340, 1742, 1874, 2680, 3484, 3748, 4355, 4685, 6968, 7496, 8710, 9370, 12181, 17420, 18740, 24362, 34840, 37480, 48724, 60905, 62779, 97448, 121810, 125558, 243620, 251116, 313895, 487240, 502232, 627790, 816127, 1255580, 1632254, 2511160, 3264508, 4080635, 6529016, 8161270, 16322540, 32645080]

約数ペア:

[(1, 32645080), (2, 16322540), (4, 8161270), (5, 6529016), (8, 4080635), (10, 3264508), (13, 2511160), (20, 1632254), (26, 1255580), (40, 816127), (52, 627790), (65, 502232), (67, 487240), (104, 313895), (130, 251116), (134, 243620), (260, 125558), (268, 121810), (335, 97448), (520, 62779), (536, 60905), (670, 48724), (871, 37480), (937, 34840), (1340, 24362), (1742, 18740), (1874, 17420), (2680, 12181), (3484, 9370), (3748, 8710), (4355, 7496), (4685, 6968)]