803899080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{248117}}^1$

素因数の和:248140

約数の個数: 80

約数和(自身を含む): 2702005020

約数和(自身を除く): 1898105940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 248117, 496234, 744351, 992468, 1240585, 1488702, 1984936, 2233053, 2481170, 2977404, 3721755, 4466106, 4962340, 5954808, 6699159, 7443510, 8932212, 9924680, 11165265, 13398318, 14887020, 17864424, 20097477, 22330530, 26796636, 29774040, 33495795, 40194954, 44661060, 53593272, 66991590, 80389908, 89322120, 100487385, 133983180, 160779816, 200974770, 267966360, 401949540, 803899080]

約数ペア:

[(1, 803899080), (2, 401949540), (3, 267966360), (4, 200974770), (5, 160779816), (6, 133983180), (8, 100487385), (9, 89322120), (10, 80389908), (12, 66991590), (15, 53593272), (18, 44661060), (20, 40194954), (24, 33495795), (27, 29774040), (30, 26796636), (36, 22330530), (40, 20097477), (45, 17864424), (54, 14887020), (60, 13398318), (72, 11165265), (81, 9924680), (90, 8932212), (108, 7443510), (120, 6699159), (135, 5954808), (162, 4962340), (180, 4466106), (216, 3721755), (270, 2977404), (324, 2481170), (360, 2233053), (405, 1984936), (540, 1488702), (648, 1240585), (810, 992468), (1080, 744351), (1620, 496234), (3240, 248117)]