12145320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3067}}^1$

素因数の和:3095

約数の個数: 96

約数和(自身を含む): 43074720

約数和(自身を除く): 30929400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3067, 3960, 6134, 9201, 12268, 15335, 18402, 24536, 27603, 30670, 33737, 36804, 46005, 55206, 61340, 67474, 73608, 92010, 101211, 110412, 122680, 134948, 138015, 168685, 184020, 202422, 220824, 269896, 276030, 303633, 337370, 368040, 404844, 506055, 552060, 607266, 674740, 809688, 1012110, 1104120, 1214532, 1349480, 1518165, 2024220, 2429064, 3036330, 4048440, 6072660, 12145320]

約数ペア:

[(1, 12145320), (2, 6072660), (3, 4048440), (4, 3036330), (5, 2429064), (6, 2024220), (8, 1518165), (9, 1349480), (10, 1214532), (11, 1104120), (12, 1012110), (15, 809688), (18, 674740), (20, 607266), (22, 552060), (24, 506055), (30, 404844), (33, 368040), (36, 337370), (40, 303633), (44, 276030), (45, 269896), (55, 220824), (60, 202422), (66, 184020), (72, 168685), (88, 138015), (90, 134948), (99, 122680), (110, 110412), (120, 101211), (132, 92010), (165, 73608), (180, 67474), (198, 61340), (220, 55206), (264, 46005), (330, 36804), (360, 33737), (396, 30670), (440, 27603), (495, 24536), (660, 18402), (792, 15335), (990, 12268), (1320, 9201), (1980, 6134), (3067, 3960)]