31645080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{9767}}^1$

素因数の和:9790

約数の個数: 80

約数和(自身を含む): 106373520

約数和(自身を除く): 74728440

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, 9767, 19534, 29301, 39068, 48835, 58602, 78136, 87903, 97670, 117204, 146505, 175806, 195340, 234408, 263709, 293010, 351612, 390680, 439515, 527418, 586020, 703224, 791127, 879030, 1054836, 1172040, 1318545, 1582254, 1758060, 2109672, 2637090, 3164508, 3516120, 3955635, 5274180, 6329016, 7911270, 10548360, 15822540, 31645080]

約数ペア:

[(1, 31645080), (2, 15822540), (3, 10548360), (4, 7911270), (5, 6329016), (6, 5274180), (8, 3955635), (9, 3516120), (10, 3164508), (12, 2637090), (15, 2109672), (18, 1758060), (20, 1582254), (24, 1318545), (27, 1172040), (30, 1054836), (36, 879030), (40, 791127), (45, 703224), (54, 586020), (60, 527418), (72, 439515), (81, 390680), (90, 351612), (108, 293010), (120, 263709), (135, 234408), (162, 195340), (180, 175806), (216, 146505), (270, 117204), (324, 97670), (360, 87903), (405, 78136), (540, 58602), (648, 48835), (810, 39068), (1080, 29301), (1620, 19534), (3240, 9767)]