45582560

素因数分解:

$2^5\times 5^1\times {\mathrm{431}}^1\times {\mathrm{661}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 108101952

約数和(自身を除く): 62519392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 431, 661, 862, 1322, 1724, 2155, 2644, 3305, 3448, 4310, 5288, 6610, 6896, 8620, 10576, 13220, 13792, 17240, 21152, 26440, 34480, 52880, 68960, 105760, 284891, 569782, 1139564, 1424455, 2279128, 2848910, 4558256, 5697820, 9116512, 11395640, 22791280, 45582560]

約数ペア:

[(1, 45582560), (2, 22791280), (4, 11395640), (5, 9116512), (8, 5697820), (10, 4558256), (16, 2848910), (20, 2279128), (32, 1424455), (40, 1139564), (80, 569782), (160, 284891), (431, 105760), (661, 68960), (862, 52880), (1322, 34480), (1724, 26440), (2155, 21152), (2644, 17240), (3305, 13792), (3448, 13220), (4310, 10576), (5288, 8620), (6610, 6896)]