73845760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{14423}}^1$

素因数の和:14448

約数の個数: 44

約数和(自身を含む): 177155568

約数和(自身を除く): 103309808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 14423, 28846, 57692, 72115, 115384, 144230, 230768, 288460, 461536, 576920, 923072, 1153840, 1846144, 2307680, 3692288, 4615360, 7384576, 9230720, 14769152, 18461440, 36922880, 73845760]

約数ペア:

[(1, 73845760), (2, 36922880), (4, 18461440), (5, 14769152), (8, 9230720), (10, 7384576), (16, 4615360), (20, 3692288), (32, 2307680), (40, 1846144), (64, 1153840), (80, 923072), (128, 576920), (160, 461536), (256, 288460), (320, 230768), (512, 144230), (640, 115384), (1024, 72115), (1280, 57692), (2560, 28846), (5120, 14423)]