108768320

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2251}}^1$

素因数の和:2419

約数の個数: 56

約数和(自身を含む): 260835648

約数和(自身を除く): 152067328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 302, 320, 604, 755, 1208, 1510, 2251, 2416, 3020, 4502, 4832, 6040, 9004, 9664, 11255, 12080, 18008, 22510, 24160, 36016, 45020, 48320, 72032, 90040, 144064, 180080, 339901, 360160, 679802, 720320, 1359604, 1699505, 2719208, 3399010, 5438416, 6798020, 10876832, 13596040, 21753664, 27192080, 54384160, 108768320]

約数ペア:

[(1, 108768320), (2, 54384160), (4, 27192080), (5, 21753664), (8, 13596040), (10, 10876832), (16, 6798020), (20, 5438416), (32, 3399010), (40, 2719208), (64, 1699505), (80, 1359604), (151, 720320), (160, 679802), (302, 360160), (320, 339901), (604, 180080), (755, 144064), (1208, 90040), (1510, 72032), (2251, 48320), (2416, 45020), (3020, 36016), (4502, 24160), (4832, 22510), (6040, 18008), (9004, 12080), (9664, 11255)]