86562540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5171}}^1$

素因数の和:5220

約数の個数: 96

約数和(自身を含む): 278046720

約数和(自身を除く): 191484180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5171, 5580, 8370, 10342, 15513, 16740, 20684, 25855, 31026, 46539, 51710, 62052, 77565, 93078, 103420, 139617, 155130, 160301, 186156, 232695, 279234, 310260, 320602, 465390, 480903, 558468, 641204, 698085, 801505, 930780, 961806, 1396170, 1442709, 1603010, 1923612, 2404515, 2792340, 2885418, 3206020, 4328127, 4809030, 5770836, 7213545, 8656254, 9618060, 14427090, 17312508, 21640635, 28854180, 43281270, 86562540]

約数ペア:

[(1, 86562540), (2, 43281270), (3, 28854180), (4, 21640635), (5, 17312508), (6, 14427090), (9, 9618060), (10, 8656254), (12, 7213545), (15, 5770836), (18, 4809030), (20, 4328127), (27, 3206020), (30, 2885418), (31, 2792340), (36, 2404515), (45, 1923612), (54, 1603010), (60, 1442709), (62, 1396170), (90, 961806), (93, 930780), (108, 801505), (124, 698085), (135, 641204), (155, 558468), (180, 480903), (186, 465390), (270, 320602), (279, 310260), (310, 279234), (372, 232695), (465, 186156), (540, 160301), (558, 155130), (620, 139617), (837, 103420), (930, 93078), (1116, 77565), (1395, 62052), (1674, 51710), (1860, 46539), (2790, 31026), (3348, 25855), (4185, 20684), (5171, 16740), (5580, 15513), (8370, 10342)]