5206921760

素因数分解:

$2^5\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{27791}}^1$

素因数の和:28977

約数の個数: 48

約数和(自身を含む): 12312300672

約数和(自身を除く): 7105378912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1171, 2342, 4684, 5855, 9368, 11710, 18736, 23420, 27791, 37472, 46840, 55582, 93680, 111164, 138955, 187360, 222328, 277910, 444656, 555820, 889312, 1111640, 2223280, 4446560, 32543261, 65086522, 130173044, 162716305, 260346088, 325432610, 520692176, 650865220, 1041384352, 1301730440, 2603460880, 5206921760]

約数ペア:

[(1, 5206921760), (2, 2603460880), (4, 1301730440), (5, 1041384352), (8, 650865220), (10, 520692176), (16, 325432610), (20, 260346088), (32, 162716305), (40, 130173044), (80, 65086522), (160, 32543261), (1171, 4446560), (2342, 2223280), (4684, 1111640), (5855, 889312), (9368, 555820), (11710, 444656), (18736, 277910), (23420, 222328), (27791, 187360), (37472, 138955), (46840, 111164), (55582, 93680)]