82059040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1787}}^1$

素因数の和:1850

約数の個数: 96

約数和(自身を含む): 227090304

約数和(自身を除く): 145031264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 1787, 2296, 2870, 3280, 3574, 4592, 5740, 6560, 7148, 8935, 9184, 11480, 12509, 14296, 17870, 22960, 25018, 28592, 35740, 45920, 50036, 57184, 62545, 71480, 73267, 100072, 125090, 142960, 146534, 200144, 250180, 285920, 293068, 366335, 400288, 500360, 512869, 586136, 732670, 1000720, 1025738, 1172272, 1465340, 2001440, 2051476, 2344544, 2564345, 2930680, 4102952, 5128690, 5861360, 8205904, 10257380, 11722720, 16411808, 20514760, 41029520, 82059040]

約数ペア:

[(1, 82059040), (2, 41029520), (4, 20514760), (5, 16411808), (7, 11722720), (8, 10257380), (10, 8205904), (14, 5861360), (16, 5128690), (20, 4102952), (28, 2930680), (32, 2564345), (35, 2344544), (40, 2051476), (41, 2001440), (56, 1465340), (70, 1172272), (80, 1025738), (82, 1000720), (112, 732670), (140, 586136), (160, 512869), (164, 500360), (205, 400288), (224, 366335), (280, 293068), (287, 285920), (328, 250180), (410, 200144), (560, 146534), (574, 142960), (656, 125090), (820, 100072), (1120, 73267), (1148, 71480), (1312, 62545), (1435, 57184), (1640, 50036), (1787, 45920), (2296, 35740), (2870, 28592), (3280, 25018), (3574, 22960), (4592, 17870), (5740, 14296), (6560, 12509), (7148, 11480), (8935, 9184)]