13359240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 44478720

約数和(自身を除く): 31119480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 863, 1032, 1290, 1548, 1720, 1726, 1935, 2580, 2589, 3096, 3452, 3870, 4315, 5160, 5178, 6904, 7740, 7767, 8630, 10356, 12945, 15480, 15534, 17260, 20712, 25890, 31068, 34520, 37109, 38835, 51780, 62136, 74218, 77670, 103560, 111327, 148436, 155340, 185545, 222654, 296872, 310680, 333981, 371090, 445308, 556635, 667962, 742180, 890616, 1113270, 1335924, 1484360, 1669905, 2226540, 2671848, 3339810, 4453080, 6679620, 13359240]

約数ペア:

[(1, 13359240), (2, 6679620), (3, 4453080), (4, 3339810), (5, 2671848), (6, 2226540), (8, 1669905), (9, 1484360), (10, 1335924), (12, 1113270), (15, 890616), (18, 742180), (20, 667962), (24, 556635), (30, 445308), (36, 371090), (40, 333981), (43, 310680), (45, 296872), (60, 222654), (72, 185545), (86, 155340), (90, 148436), (120, 111327), (129, 103560), (172, 77670), (180, 74218), (215, 62136), (258, 51780), (344, 38835), (360, 37109), (387, 34520), (430, 31068), (516, 25890), (645, 20712), (774, 17260), (860, 15534), (863, 15480), (1032, 12945), (1290, 10356), (1548, 8630), (1720, 7767), (1726, 7740), (1935, 6904), (2580, 5178), (2589, 5160), (3096, 4315), (3452, 3870)]