45271520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:592

約数の個数: 96

約数和(自身を含む): 123959808

約数和(自身を除く): 78688288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 83, 112, 140, 160, 166, 224, 280, 332, 415, 487, 560, 581, 664, 830, 974, 1120, 1162, 1328, 1660, 1948, 2324, 2435, 2656, 2905, 3320, 3409, 3896, 4648, 4870, 5810, 6640, 6818, 7792, 9296, 9740, 11620, 13280, 13636, 15584, 17045, 18592, 19480, 23240, 27272, 34090, 38960, 40421, 46480, 54544, 68180, 77920, 80842, 92960, 109088, 136360, 161684, 202105, 272720, 282947, 323368, 404210, 545440, 565894, 646736, 808420, 1131788, 1293472, 1414735, 1616840, 2263576, 2829470, 3233680, 4527152, 5658940, 6467360, 9054304, 11317880, 22635760, 45271520]

約数ペア:

[(1, 45271520), (2, 22635760), (4, 11317880), (5, 9054304), (7, 6467360), (8, 5658940), (10, 4527152), (14, 3233680), (16, 2829470), (20, 2263576), (28, 1616840), (32, 1414735), (35, 1293472), (40, 1131788), (56, 808420), (70, 646736), (80, 565894), (83, 545440), (112, 404210), (140, 323368), (160, 282947), (166, 272720), (224, 202105), (280, 161684), (332, 136360), (415, 109088), (487, 92960), (560, 80842), (581, 77920), (664, 68180), (830, 54544), (974, 46480), (1120, 40421), (1162, 38960), (1328, 34090), (1660, 27272), (1948, 23240), (2324, 19480), (2435, 18592), (2656, 17045), (2905, 15584), (3320, 13636), (3409, 13280), (3896, 11620), (4648, 9740), (4870, 9296), (5810, 7792), (6640, 6818)]