102115080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31517}}^1$

素因数の和:31540

約数の個数: 80

約数和(自身を含む): 343231020

約数和(自身を除く): 241115940

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, 31517, 63034, 94551, 126068, 157585, 189102, 252136, 283653, 315170, 378204, 472755, 567306, 630340, 756408, 850959, 945510, 1134612, 1260680, 1418265, 1701918, 1891020, 2269224, 2552877, 2836530, 3403836, 3782040, 4254795, 5105754, 5673060, 6807672, 8509590, 10211508, 11346120, 12764385, 17019180, 20423016, 25528770, 34038360, 51057540, 102115080]

約数ペア:

[(1, 102115080), (2, 51057540), (3, 34038360), (4, 25528770), (5, 20423016), (6, 17019180), (8, 12764385), (9, 11346120), (10, 10211508), (12, 8509590), (15, 6807672), (18, 5673060), (20, 5105754), (24, 4254795), (27, 3782040), (30, 3403836), (36, 2836530), (40, 2552877), (45, 2269224), (54, 1891020), (60, 1701918), (72, 1418265), (81, 1260680), (90, 1134612), (108, 945510), (120, 850959), (135, 756408), (162, 630340), (180, 567306), (216, 472755), (270, 378204), (324, 315170), (360, 283653), (405, 252136), (540, 189102), (648, 157585), (810, 126068), (1080, 94551), (1620, 63034), (3240, 31517)]