1196365520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{7549}}^1$

素因数の和:7852

約数の個数: 80

約数和(自身を含む): 3190569600

約数和(自身を除く): 1994204080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 283, 560, 566, 1132, 1415, 1981, 2264, 2830, 3962, 4528, 5660, 7549, 7924, 9905, 11320, 15098, 15848, 19810, 22640, 30196, 31696, 37745, 39620, 52843, 60392, 75490, 79240, 105686, 120784, 150980, 158480, 211372, 264215, 301960, 422744, 528430, 603920, 845488, 1056860, 2113720, 2136367, 4227440, 4272734, 8545468, 10681835, 14954569, 17090936, 21363670, 29909138, 34181872, 42727340, 59818276, 74772845, 85454680, 119636552, 149545690, 170909360, 239273104, 299091380, 598182760, 1196365520]

約数ペア:

[(1, 1196365520), (2, 598182760), (4, 299091380), (5, 239273104), (7, 170909360), (8, 149545690), (10, 119636552), (14, 85454680), (16, 74772845), (20, 59818276), (28, 42727340), (35, 34181872), (40, 29909138), (56, 21363670), (70, 17090936), (80, 14954569), (112, 10681835), (140, 8545468), (280, 4272734), (283, 4227440), (560, 2136367), (566, 2113720), (1132, 1056860), (1415, 845488), (1981, 603920), (2264, 528430), (2830, 422744), (3962, 301960), (4528, 264215), (5660, 211372), (7549, 158480), (7924, 150980), (9905, 120784), (11320, 105686), (15098, 79240), (15848, 75490), (19810, 60392), (22640, 52843), (30196, 39620), (31696, 37745)]