9391440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 29462400

約数和(自身を除く): 20070960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 359, 436, 545, 654, 718, 872, 1077, 1090, 1308, 1436, 1635, 1744, 1795, 2154, 2180, 2616, 2872, 3270, 3590, 4308, 4360, 5232, 5385, 5744, 6540, 7180, 8616, 8720, 10770, 13080, 14360, 17232, 21540, 26160, 28720, 39131, 43080, 78262, 86160, 117393, 156524, 195655, 234786, 313048, 391310, 469572, 586965, 626096, 782620, 939144, 1173930, 1565240, 1878288, 2347860, 3130480, 4695720, 9391440]

約数ペア:

[(1, 9391440), (2, 4695720), (3, 3130480), (4, 2347860), (5, 1878288), (6, 1565240), (8, 1173930), (10, 939144), (12, 782620), (15, 626096), (16, 586965), (20, 469572), (24, 391310), (30, 313048), (40, 234786), (48, 195655), (60, 156524), (80, 117393), (109, 86160), (120, 78262), (218, 43080), (240, 39131), (327, 28720), (359, 26160), (436, 21540), (545, 17232), (654, 14360), (718, 13080), (872, 10770), (1077, 8720), (1090, 8616), (1308, 7180), (1436, 6540), (1635, 5744), (1744, 5385), (1795, 5232), (2154, 4360), (2180, 4308), (2616, 3590), (2872, 3270)]