47959680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{24979}}^1$

素因数の和:25001

約数の個数: 64

約数和(自身を含む): 152877600

約数和(自身を除く): 104917920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 24979, 49958, 74937, 99916, 124895, 149874, 199832, 249790, 299748, 374685, 399664, 499580, 599496, 749370, 799328, 999160, 1198992, 1498740, 1598656, 1998320, 2397984, 2997480, 3197312, 3996640, 4795968, 5994960, 7993280, 9591936, 11989920, 15986560, 23979840, 47959680]

約数ペア:

[(1, 47959680), (2, 23979840), (3, 15986560), (4, 11989920), (5, 9591936), (6, 7993280), (8, 5994960), (10, 4795968), (12, 3996640), (15, 3197312), (16, 2997480), (20, 2397984), (24, 1998320), (30, 1598656), (32, 1498740), (40, 1198992), (48, 999160), (60, 799328), (64, 749370), (80, 599496), (96, 499580), (120, 399664), (128, 374685), (160, 299748), (192, 249790), (240, 199832), (320, 149874), (384, 124895), (480, 99916), (640, 74937), (960, 49958), (1920, 24979)]