1878152160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3912817}}^1$

素因数の和:3912835

約数の個数: 48

約数和(自身を含む): 5916180816

約数和(自身を除く): 4038028656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 3912817, 7825634, 11738451, 15651268, 19564085, 23476902, 31302536, 39128170, 46953804, 58692255, 62605072, 78256340, 93907608, 117384510, 125210144, 156512680, 187815216, 234769020, 313025360, 375630432, 469538040, 626050720, 939076080, 1878152160]

約数ペア:

[(1, 1878152160), (2, 939076080), (3, 626050720), (4, 469538040), (5, 375630432), (6, 313025360), (8, 234769020), (10, 187815216), (12, 156512680), (15, 125210144), (16, 117384510), (20, 93907608), (24, 78256340), (30, 62605072), (32, 58692255), (40, 46953804), (48, 39128170), (60, 31302536), (80, 23476902), (96, 19564085), (120, 15651268), (160, 11738451), (240, 7825634), (480, 3912817)]