171156160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{701}}^1$

素因数の和:834

約数の個数: 112

約数和(自身を含む): 470733120

約数和(自身を除く): 299576960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 109, 112, 140, 160, 218, 224, 280, 320, 436, 448, 545, 560, 701, 763, 872, 1090, 1120, 1402, 1526, 1744, 2180, 2240, 2804, 3052, 3488, 3505, 3815, 4360, 4907, 5608, 6104, 6976, 7010, 7630, 8720, 9814, 11216, 12208, 14020, 15260, 17440, 19628, 22432, 24416, 24535, 28040, 30520, 34880, 39256, 44864, 48832, 49070, 56080, 61040, 76409, 78512, 98140, 112160, 122080, 152818, 157024, 196280, 224320, 244160, 305636, 314048, 382045, 392560, 534863, 611272, 764090, 785120, 1069726, 1222544, 1528180, 1570240, 2139452, 2445088, 2674315, 3056360, 4278904, 4890176, 5348630, 6112720, 8557808, 10697260, 12225440, 17115616, 21394520, 24450880, 34231232, 42789040, 85578080, 171156160]

約数ペア:

[(1, 171156160), (2, 85578080), (4, 42789040), (5, 34231232), (7, 24450880), (8, 21394520), (10, 17115616), (14, 12225440), (16, 10697260), (20, 8557808), (28, 6112720), (32, 5348630), (35, 4890176), (40, 4278904), (56, 3056360), (64, 2674315), (70, 2445088), (80, 2139452), (109, 1570240), (112, 1528180), (140, 1222544), (160, 1069726), (218, 785120), (224, 764090), (280, 611272), (320, 534863), (436, 392560), (448, 382045), (545, 314048), (560, 305636), (701, 244160), (763, 224320), (872, 196280), (1090, 157024), (1120, 152818), (1402, 122080), (1526, 112160), (1744, 98140), (2180, 78512), (2240, 76409), (2804, 61040), (3052, 56080), (3488, 49070), (3505, 48832), (3815, 44864), (4360, 39256), (4907, 34880), (5608, 30520), (6104, 28040), (6976, 24535), (7010, 24416), (7630, 22432), (8720, 19628), (9814, 17440), (11216, 15260), (12208, 14020)]