544004720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18329}}^1$

素因数の和:18402

約数の個数: 80

約数和(自身を含む): 1472852160

約数和(自身を除く): 928847440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2968, 3710, 4240, 5936, 7420, 14840, 18329, 29680, 36658, 73316, 91645, 128303, 146632, 183290, 256606, 293264, 366580, 513212, 641515, 733160, 971437, 1026424, 1283030, 1466320, 1942874, 2052848, 2566060, 3885748, 4857185, 5132120, 6800059, 7771496, 9714370, 10264240, 13600118, 15542992, 19428740, 27200236, 34000295, 38857480, 54400472, 68000590, 77714960, 108800944, 136001180, 272002360, 544004720]

約数ペア:

[(1, 544004720), (2, 272002360), (4, 136001180), (5, 108800944), (7, 77714960), (8, 68000590), (10, 54400472), (14, 38857480), (16, 34000295), (20, 27200236), (28, 19428740), (35, 15542992), (40, 13600118), (53, 10264240), (56, 9714370), (70, 7771496), (80, 6800059), (106, 5132120), (112, 4857185), (140, 3885748), (212, 2566060), (265, 2052848), (280, 1942874), (371, 1466320), (424, 1283030), (530, 1026424), (560, 971437), (742, 733160), (848, 641515), (1060, 513212), (1484, 366580), (1855, 293264), (2120, 256606), (2968, 183290), (3710, 146632), (4240, 128303), (5936, 91645), (7420, 73316), (14840, 36658), (18329, 29680)]