190826720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2543}}^1$

素因数の和:2632

約数の個数: 96

約数和(自身を含む): 523127808

約数和(自身を除く): 332301088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1120, 1340, 1876, 2144, 2345, 2543, 2680, 3752, 4690, 5086, 5360, 7504, 9380, 10172, 10720, 12715, 15008, 17801, 18760, 20344, 25430, 35602, 37520, 40688, 50860, 71204, 75040, 81376, 89005, 101720, 142408, 170381, 178010, 203440, 284816, 340762, 356020, 406880, 569632, 681524, 712040, 851905, 1192667, 1363048, 1424080, 1703810, 2385334, 2726096, 2848160, 3407620, 4770668, 5452192, 5963335, 6815240, 9541336, 11926670, 13630480, 19082672, 23853340, 27260960, 38165344, 47706680, 95413360, 190826720]

約数ペア:

[(1, 190826720), (2, 95413360), (4, 47706680), (5, 38165344), (7, 27260960), (8, 23853340), (10, 19082672), (14, 13630480), (16, 11926670), (20, 9541336), (28, 6815240), (32, 5963335), (35, 5452192), (40, 4770668), (56, 3407620), (67, 2848160), (70, 2726096), (80, 2385334), (112, 1703810), (134, 1424080), (140, 1363048), (160, 1192667), (224, 851905), (268, 712040), (280, 681524), (335, 569632), (469, 406880), (536, 356020), (560, 340762), (670, 284816), (938, 203440), (1072, 178010), (1120, 170381), (1340, 142408), (1876, 101720), (2144, 89005), (2345, 81376), (2543, 75040), (2680, 71204), (3752, 50860), (4690, 40688), (5086, 37520), (5360, 35602), (7504, 25430), (9380, 20344), (10172, 18760), (10720, 17801), (12715, 15008)]