2796120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{863}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 9408960

約数和(自身を除く): 6612840

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, 863, 1080, 1620, 1726, 2589, 3240, 3452, 4315, 5178, 6904, 7767, 8630, 10356, 12945, 15534, 17260, 20712, 23301, 25890, 31068, 34520, 38835, 46602, 51780, 62136, 69903, 77670, 93204, 103560, 116505, 139806, 155340, 186408, 233010, 279612, 310680, 349515, 466020, 559224, 699030, 932040, 1398060, 2796120]

約数ペア:

[(1, 2796120), (2, 1398060), (3, 932040), (4, 699030), (5, 559224), (6, 466020), (8, 349515), (9, 310680), (10, 279612), (12, 233010), (15, 186408), (18, 155340), (20, 139806), (24, 116505), (27, 103560), (30, 93204), (36, 77670), (40, 69903), (45, 62136), (54, 51780), (60, 46602), (72, 38835), (81, 34520), (90, 31068), (108, 25890), (120, 23301), (135, 20712), (162, 17260), (180, 15534), (216, 12945), (270, 10356), (324, 8630), (360, 7767), (405, 6904), (540, 5178), (648, 4315), (810, 3452), (863, 3240), (1080, 2589), (1620, 1726)]