54355680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37747}}^1$

素因数の和:37768

約数の個数: 72

約数和(自身を含む): 185493672

約数和(自身を除く): 131137992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 37747, 75494, 113241, 150988, 188735, 226482, 301976, 339723, 377470, 452964, 566205, 603952, 679446, 754940, 905928, 1132410, 1207904, 1358892, 1509880, 1698615, 1811856, 2264820, 2717784, 3019760, 3397230, 3623712, 4529640, 5435568, 6039520, 6794460, 9059280, 10871136, 13588920, 18118560, 27177840, 54355680]

約数ペア:

[(1, 54355680), (2, 27177840), (3, 18118560), (4, 13588920), (5, 10871136), (6, 9059280), (8, 6794460), (9, 6039520), (10, 5435568), (12, 4529640), (15, 3623712), (16, 3397230), (18, 3019760), (20, 2717784), (24, 2264820), (30, 1811856), (32, 1698615), (36, 1509880), (40, 1358892), (45, 1207904), (48, 1132410), (60, 905928), (72, 754940), (80, 679446), (90, 603952), (96, 566205), (120, 452964), (144, 377470), (160, 339723), (180, 301976), (240, 226482), (288, 188735), (360, 150988), (480, 113241), (720, 75494), (1440, 37747)]