141826160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{547}}^1$

素因数の和:1030

約数の個数: 80

約数和(自身を含む): 378356736

約数和(自身を除く): 236530576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 463, 547, 560, 926, 1094, 1852, 2188, 2315, 2735, 3241, 3704, 3829, 4376, 4630, 5470, 6482, 7408, 7658, 8752, 9260, 10940, 12964, 15316, 16205, 18520, 19145, 21880, 25928, 30632, 32410, 37040, 38290, 43760, 51856, 61264, 64820, 76580, 129640, 153160, 253261, 259280, 306320, 506522, 1013044, 1266305, 1772827, 2026088, 2532610, 3545654, 4052176, 5065220, 7091308, 8864135, 10130440, 14182616, 17728270, 20260880, 28365232, 35456540, 70913080, 141826160]

約数ペア:

[(1, 141826160), (2, 70913080), (4, 35456540), (5, 28365232), (7, 20260880), (8, 17728270), (10, 14182616), (14, 10130440), (16, 8864135), (20, 7091308), (28, 5065220), (35, 4052176), (40, 3545654), (56, 2532610), (70, 2026088), (80, 1772827), (112, 1266305), (140, 1013044), (280, 506522), (463, 306320), (547, 259280), (560, 253261), (926, 153160), (1094, 129640), (1852, 76580), (2188, 64820), (2315, 61264), (2735, 51856), (3241, 43760), (3704, 38290), (3829, 37040), (4376, 32410), (4630, 30632), (5470, 25928), (6482, 21880), (7408, 19145), (7658, 18520), (8752, 16205), (9260, 15316), (10940, 12964)]