183181040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3001}}^1$

素因数の和:3130

約数の個数: 80

約数和(自身を含む): 491367360

約数和(自身を除く): 308186320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 109, 112, 140, 218, 280, 436, 545, 560, 763, 872, 1090, 1526, 1744, 2180, 3001, 3052, 3815, 4360, 6002, 6104, 7630, 8720, 12004, 12208, 15005, 15260, 21007, 24008, 30010, 30520, 42014, 48016, 60020, 61040, 84028, 105035, 120040, 168056, 210070, 240080, 327109, 336112, 420140, 654218, 840280, 1308436, 1635545, 1680560, 2289763, 2616872, 3271090, 4579526, 5233744, 6542180, 9159052, 11448815, 13084360, 18318104, 22897630, 26168720, 36636208, 45795260, 91590520, 183181040]

約数ペア:

[(1, 183181040), (2, 91590520), (4, 45795260), (5, 36636208), (7, 26168720), (8, 22897630), (10, 18318104), (14, 13084360), (16, 11448815), (20, 9159052), (28, 6542180), (35, 5233744), (40, 4579526), (56, 3271090), (70, 2616872), (80, 2289763), (109, 1680560), (112, 1635545), (140, 1308436), (218, 840280), (280, 654218), (436, 420140), (545, 336112), (560, 327109), (763, 240080), (872, 210070), (1090, 168056), (1526, 120040), (1744, 105035), (2180, 84028), (3001, 61040), (3052, 60020), (3815, 48016), (4360, 42014), (6002, 30520), (6104, 30010), (7630, 24008), (8720, 21007), (12004, 15260), (12208, 15005)]