678203160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{4259}}^1$

素因数の和:5600

約数の個数: 64

約数和(自身を含む): 2036620800

約数和(自身を除く): 1358417640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1327, 2654, 3981, 4259, 5308, 6635, 7962, 8518, 10616, 12777, 13270, 15924, 17036, 19905, 21295, 25554, 26540, 31848, 34072, 39810, 42590, 51108, 53080, 63885, 79620, 85180, 102216, 127770, 159240, 170360, 255540, 511080, 5651693, 11303386, 16955079, 22606772, 28258465, 33910158, 45213544, 56516930, 67820316, 84775395, 113033860, 135640632, 169550790, 226067720, 339101580, 678203160]

約数ペア:

[(1, 678203160), (2, 339101580), (3, 226067720), (4, 169550790), (5, 135640632), (6, 113033860), (8, 84775395), (10, 67820316), (12, 56516930), (15, 45213544), (20, 33910158), (24, 28258465), (30, 22606772), (40, 16955079), (60, 11303386), (120, 5651693), (1327, 511080), (2654, 255540), (3981, 170360), (4259, 159240), (5308, 127770), (6635, 102216), (7962, 85180), (8518, 79620), (10616, 63885), (12777, 53080), (13270, 51108), (15924, 42590), (17036, 39810), (19905, 34072), (21295, 31848), (25554, 26540)]