520155840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8087}}^1$

素因数の和:8174

約数の個数: 112

約数和(自身を含む): 1676351232

約数和(自身を除く): 1156195392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 4020, 4288, 5360, 6432, 8040, 8087, 10720, 12864, 16080, 16174, 21440, 24261, 32160, 32348, 40435, 48522, 64320, 64696, 80870, 97044, 121305, 129392, 161740, 194088, 242610, 258784, 323480, 388176, 485220, 517568, 541829, 646960, 776352, 970440, 1083658, 1293920, 1552704, 1625487, 1940880, 2167316, 2587840, 2709145, 3250974, 3881760, 4334632, 5418290, 6501948, 7763520, 8127435, 8669264, 10836580, 13003896, 16254870, 17338528, 21673160, 26007792, 32509740, 34677056, 43346320, 52015584, 65019480, 86692640, 104031168, 130038960, 173385280, 260077920, 520155840]

約数ペア:

[(1, 520155840), (2, 260077920), (3, 173385280), (4, 130038960), (5, 104031168), (6, 86692640), (8, 65019480), (10, 52015584), (12, 43346320), (15, 34677056), (16, 32509740), (20, 26007792), (24, 21673160), (30, 17338528), (32, 16254870), (40, 13003896), (48, 10836580), (60, 8669264), (64, 8127435), (67, 7763520), (80, 6501948), (96, 5418290), (120, 4334632), (134, 3881760), (160, 3250974), (192, 2709145), (201, 2587840), (240, 2167316), (268, 1940880), (320, 1625487), (335, 1552704), (402, 1293920), (480, 1083658), (536, 970440), (670, 776352), (804, 646960), (960, 541829), (1005, 517568), (1072, 485220), (1340, 388176), (1608, 323480), (2010, 258784), (2144, 242610), (2680, 194088), (3216, 161740), (4020, 129392), (4288, 121305), (5360, 97044), (6432, 80870), (8040, 64696), (8087, 64320), (10720, 48522), (12864, 40435), (16080, 32348), (16174, 32160), (21440, 24261)]