224948560

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{10453}}^1$

素因数の和:10735

約数の個数: 40

約数和(自身を含む): 524999880

約数和(自身を除く): 300051320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 1076, 1345, 2152, 2690, 4304, 5380, 10453, 10760, 20906, 21520, 41812, 52265, 83624, 104530, 167248, 209060, 418120, 836240, 2811857, 5623714, 11247428, 14059285, 22494856, 28118570, 44989712, 56237140, 112474280, 224948560]

約数ペア:

[(1, 224948560), (2, 112474280), (4, 56237140), (5, 44989712), (8, 28118570), (10, 22494856), (16, 14059285), (20, 11247428), (40, 5623714), (80, 2811857), (269, 836240), (538, 418120), (1076, 209060), (1345, 167248), (2152, 104530), (2690, 83624), (4304, 52265), (5380, 41812), (10453, 21520), (10760, 20906)]