89682080

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15149}}^1$

素因数の和:15201

約数の個数: 48

約数和(自身を含む): 217614600

約数和(自身を除く): 127932520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 15149, 30298, 60596, 75745, 121192, 151490, 242384, 302980, 484768, 560513, 605960, 1121026, 1211920, 2242052, 2423840, 2802565, 4484104, 5605130, 8968208, 11210260, 17936416, 22420520, 44841040, 89682080]

約数ペア:

[(1, 89682080), (2, 44841040), (4, 22420520), (5, 17936416), (8, 11210260), (10, 8968208), (16, 5605130), (20, 4484104), (32, 2802565), (37, 2423840), (40, 2242052), (74, 1211920), (80, 1121026), (148, 605960), (160, 560513), (185, 484768), (296, 302980), (370, 242384), (592, 151490), (740, 121192), (1184, 75745), (1480, 60596), (2960, 30298), (5920, 15149)]