86932160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{197}}^2$

素因数の和:418

約数の個数: 84

約数和(自身を含む): 237786672

約数和(自身を除く): 150854512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 197, 224, 280, 320, 394, 448, 560, 788, 985, 1120, 1379, 1576, 1970, 2240, 2758, 3152, 3940, 5516, 6304, 6895, 7880, 11032, 12608, 13790, 15760, 22064, 27580, 31520, 38809, 44128, 55160, 63040, 77618, 88256, 110320, 155236, 194045, 220640, 271663, 310472, 388090, 441280, 543326, 620944, 776180, 1086652, 1241888, 1358315, 1552360, 2173304, 2483776, 2716630, 3104720, 4346608, 5433260, 6209440, 8693216, 10866520, 12418880, 17386432, 21733040, 43466080, 86932160]

約数ペア:

[(1, 86932160), (2, 43466080), (4, 21733040), (5, 17386432), (7, 12418880), (8, 10866520), (10, 8693216), (14, 6209440), (16, 5433260), (20, 4346608), (28, 3104720), (32, 2716630), (35, 2483776), (40, 2173304), (56, 1552360), (64, 1358315), (70, 1241888), (80, 1086652), (112, 776180), (140, 620944), (160, 543326), (197, 441280), (224, 388090), (280, 310472), (320, 271663), (394, 220640), (448, 194045), (560, 155236), (788, 110320), (985, 88256), (1120, 77618), (1379, 63040), (1576, 55160), (1970, 44128), (2240, 38809), (2758, 31520), (3152, 27580), (3940, 22064), (5516, 15760), (6304, 13790), (6895, 12608), (7880, 11032)]