12348960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2010

約数の個数: 96

約数和(自身を含む): 41912640

約数和(自身を除く): 29563680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 1979, 2080, 3120, 3958, 5937, 6240, 7916, 9895, 11874, 15832, 19790, 23748, 25727, 29685, 31664, 39580, 47496, 51454, 59370, 63328, 77181, 79160, 94992, 102908, 118740, 128635, 154362, 158320, 189984, 205816, 237480, 257270, 308724, 316640, 385905, 411632, 474960, 514540, 617448, 771810, 823264, 949920, 1029080, 1234896, 1543620, 2058160, 2469792, 3087240, 4116320, 6174480, 12348960]

約数ペア:

[(1, 12348960), (2, 6174480), (3, 4116320), (4, 3087240), (5, 2469792), (6, 2058160), (8, 1543620), (10, 1234896), (12, 1029080), (13, 949920), (15, 823264), (16, 771810), (20, 617448), (24, 514540), (26, 474960), (30, 411632), (32, 385905), (39, 316640), (40, 308724), (48, 257270), (52, 237480), (60, 205816), (65, 189984), (78, 158320), (80, 154362), (96, 128635), (104, 118740), (120, 102908), (130, 94992), (156, 79160), (160, 77181), (195, 63328), (208, 59370), (240, 51454), (260, 47496), (312, 39580), (390, 31664), (416, 29685), (480, 25727), (520, 23748), (624, 19790), (780, 15832), (1040, 11874), (1248, 9895), (1560, 7916), (1979, 6240), (2080, 5937), (3120, 3958)]