853326080

素因数分解:

$2^8\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1759}}^1$

素因数の和:2159

約数の個数: 72

約数和(自身を含む): 2050540800

約数和(自身を除く): 1197214720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 379, 640, 758, 1280, 1516, 1759, 1895, 3032, 3518, 3790, 6064, 7036, 7580, 8795, 12128, 14072, 15160, 17590, 24256, 28144, 30320, 35180, 48512, 56288, 60640, 70360, 97024, 112576, 121280, 140720, 225152, 242560, 281440, 450304, 485120, 562880, 666661, 1125760, 1333322, 2251520, 2666644, 3333305, 5333288, 6666610, 10666576, 13333220, 21333152, 26666440, 42666304, 53332880, 85332608, 106665760, 170665216, 213331520, 426663040, 853326080]

約数ペア:

[(1, 853326080), (2, 426663040), (4, 213331520), (5, 170665216), (8, 106665760), (10, 85332608), (16, 53332880), (20, 42666304), (32, 26666440), (40, 21333152), (64, 13333220), (80, 10666576), (128, 6666610), (160, 5333288), (256, 3333305), (320, 2666644), (379, 2251520), (640, 1333322), (758, 1125760), (1280, 666661), (1516, 562880), (1759, 485120), (1895, 450304), (3032, 281440), (3518, 242560), (3790, 225152), (6064, 140720), (7036, 121280), (7580, 112576), (8795, 97024), (12128, 70360), (14072, 60640), (15160, 56288), (17590, 48512), (24256, 35180), (28144, 30320)]