312715080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{96517}}^1$

素因数の和:96540

約数の個数: 80

約数和(自身を含む): 1051081020

約数和(自身を除く): 738365940

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, 96517, 193034, 289551, 386068, 482585, 579102, 772136, 868653, 965170, 1158204, 1447755, 1737306, 1930340, 2316408, 2605959, 2895510, 3474612, 3860680, 4343265, 5211918, 5791020, 6949224, 7817877, 8686530, 10423836, 11582040, 13029795, 15635754, 17373060, 20847672, 26059590, 31271508, 34746120, 39089385, 52119180, 62543016, 78178770, 104238360, 156357540, 312715080]

約数ペア:

[(1, 312715080), (2, 156357540), (3, 104238360), (4, 78178770), (5, 62543016), (6, 52119180), (8, 39089385), (9, 34746120), (10, 31271508), (12, 26059590), (15, 20847672), (18, 17373060), (20, 15635754), (24, 13029795), (27, 11582040), (30, 10423836), (36, 8686530), (40, 7817877), (45, 6949224), (54, 5791020), (60, 5211918), (72, 4343265), (81, 3860680), (90, 3474612), (108, 2895510), (120, 2605959), (135, 2316408), (162, 1930340), (180, 1737306), (216, 1447755), (270, 1158204), (324, 965170), (360, 868653), (405, 772136), (540, 579102), (648, 482585), (810, 386068), (1080, 289551), (1620, 193034), (3240, 96517)]