16472280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12479}}^1$

素因数の和:12504

約数の個数: 64

約数和(自身を含む): 53913600

約数和(自身を除く): 37441320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 12479, 24958, 37437, 49916, 62395, 74874, 99832, 124790, 137269, 149748, 187185, 249580, 274538, 299496, 374370, 411807, 499160, 549076, 686345, 748740, 823614, 1098152, 1372690, 1497480, 1647228, 2059035, 2745380, 3294456, 4118070, 5490760, 8236140, 16472280]

約数ペア:

[(1, 16472280), (2, 8236140), (3, 5490760), (4, 4118070), (5, 3294456), (6, 2745380), (8, 2059035), (10, 1647228), (11, 1497480), (12, 1372690), (15, 1098152), (20, 823614), (22, 748740), (24, 686345), (30, 549076), (33, 499160), (40, 411807), (44, 374370), (55, 299496), (60, 274538), (66, 249580), (88, 187185), (110, 149748), (120, 137269), (132, 124790), (165, 99832), (220, 74874), (264, 62395), (330, 49916), (440, 37437), (660, 24958), (1320, 12479)]