45751520

素因数分解:

$2^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1063}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 108591840

約数和(自身を除く): 62840320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 269, 538, 1063, 1076, 1345, 2126, 2152, 2690, 4252, 4304, 5315, 5380, 8504, 8608, 10630, 10760, 17008, 21260, 21520, 34016, 42520, 43040, 85040, 170080, 285947, 571894, 1143788, 1429735, 2287576, 2859470, 4575152, 5718940, 9150304, 11437880, 22875760, 45751520]

約数ペア:

[(1, 45751520), (2, 22875760), (4, 11437880), (5, 9150304), (8, 5718940), (10, 4575152), (16, 2859470), (20, 2287576), (32, 1429735), (40, 1143788), (80, 571894), (160, 285947), (269, 170080), (538, 85040), (1063, 43040), (1076, 42520), (1345, 34016), (2126, 21520), (2152, 21260), (2690, 17008), (4252, 10760), (4304, 10630), (5315, 8608), (5380, 8504)]