115828080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{991}}^1$

素因数の和:1494

約数の個数: 80

約数和(自身を含む): 360167424

約数和(自身を除く): 244339344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 487, 974, 991, 1461, 1948, 1982, 2435, 2922, 2973, 3896, 3964, 4870, 4955, 5844, 5946, 7305, 7792, 7928, 9740, 9910, 11688, 11892, 14610, 14865, 15856, 19480, 19820, 23376, 23784, 29220, 29730, 38960, 39640, 47568, 58440, 59460, 79280, 116880, 118920, 237840, 482617, 965234, 1447851, 1930468, 2413085, 2895702, 3860936, 4826170, 5791404, 7239255, 7721872, 9652340, 11582808, 14478510, 19304680, 23165616, 28957020, 38609360, 57914040, 115828080]

約数ペア:

[(1, 115828080), (2, 57914040), (3, 38609360), (4, 28957020), (5, 23165616), (6, 19304680), (8, 14478510), (10, 11582808), (12, 9652340), (15, 7721872), (16, 7239255), (20, 5791404), (24, 4826170), (30, 3860936), (40, 2895702), (48, 2413085), (60, 1930468), (80, 1447851), (120, 965234), (240, 482617), (487, 237840), (974, 118920), (991, 116880), (1461, 79280), (1948, 59460), (1982, 58440), (2435, 47568), (2922, 39640), (2973, 38960), (3896, 29730), (3964, 29220), (4870, 23784), (4955, 23376), (5844, 19820), (5946, 19480), (7305, 15856), (7792, 14865), (7928, 14610), (9740, 11892), (9910, 11688)]