77564040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{811}}^1$

素因数の和:1622

約数の個数: 64

約数和(自身を含む): 233271360

約数和(自身を除く): 155707320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 797, 811, 1594, 1622, 2391, 2433, 3188, 3244, 3985, 4055, 4782, 4866, 6376, 6488, 7970, 8110, 9564, 9732, 11955, 12165, 15940, 16220, 19128, 19464, 23910, 24330, 31880, 32440, 47820, 48660, 95640, 97320, 646367, 1292734, 1939101, 2585468, 3231835, 3878202, 5170936, 6463670, 7756404, 9695505, 12927340, 15512808, 19391010, 25854680, 38782020, 77564040]

約数ペア:

[(1, 77564040), (2, 38782020), (3, 25854680), (4, 19391010), (5, 15512808), (6, 12927340), (8, 9695505), (10, 7756404), (12, 6463670), (15, 5170936), (20, 3878202), (24, 3231835), (30, 2585468), (40, 1939101), (60, 1292734), (120, 646367), (797, 97320), (811, 95640), (1594, 48660), (1622, 47820), (2391, 32440), (2433, 31880), (3188, 24330), (3244, 23910), (3985, 19464), (4055, 19128), (4782, 16220), (4866, 15940), (6376, 12165), (6488, 11955), (7970, 9732), (8110, 9564)]