260086080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{270923}}^1$

素因数の和:270943

約数の個数: 56

約数和(自身を含む): 825776352

約数和(自身を除く): 565690272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 270923, 541846, 812769, 1083692, 1354615, 1625538, 2167384, 2709230, 3251076, 4063845, 4334768, 5418460, 6502152, 8127690, 8669536, 10836920, 13004304, 16255380, 17339072, 21673840, 26008608, 32510760, 43347680, 52017216, 65021520, 86695360, 130043040, 260086080]

約数ペア:

[(1, 260086080), (2, 130043040), (3, 86695360), (4, 65021520), (5, 52017216), (6, 43347680), (8, 32510760), (10, 26008608), (12, 21673840), (15, 17339072), (16, 16255380), (20, 13004304), (24, 10836920), (30, 8669536), (32, 8127690), (40, 6502152), (48, 5418460), (60, 4334768), (64, 4063845), (80, 3251076), (96, 2709230), (120, 2167384), (160, 1625538), (192, 1354615), (240, 1083692), (320, 812769), (480, 541846), (960, 270923)]