54216840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12211}}^1$

素因数の和:12262

約数の個数: 64

約数和(自身を含む): 167060160

約数和(自身を除く): 112843320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 12211, 24422, 36633, 48844, 61055, 73266, 97688, 122110, 146532, 183165, 244220, 293064, 366330, 451807, 488440, 732660, 903614, 1355421, 1465320, 1807228, 2259035, 2710842, 3614456, 4518070, 5421684, 6777105, 9036140, 10843368, 13554210, 18072280, 27108420, 54216840]

約数ペア:

[(1, 54216840), (2, 27108420), (3, 18072280), (4, 13554210), (5, 10843368), (6, 9036140), (8, 6777105), (10, 5421684), (12, 4518070), (15, 3614456), (20, 2710842), (24, 2259035), (30, 1807228), (37, 1465320), (40, 1355421), (60, 903614), (74, 732660), (111, 488440), (120, 451807), (148, 366330), (185, 293064), (222, 244220), (296, 183165), (370, 146532), (444, 122110), (555, 97688), (740, 73266), (888, 61055), (1110, 48844), (1480, 36633), (2220, 24422), (4440, 12211)]