441008080

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{39659}}^1$

素因数の和:39811

約数の個数: 40

約数和(自身を含む): 1032746400

約数和(自身を除く): 591738320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 5560, 11120, 39659, 79318, 158636, 198295, 317272, 396590, 634544, 793180, 1586360, 3172720, 5512601, 11025202, 22050404, 27563005, 44100808, 55126010, 88201616, 110252020, 220504040, 441008080]

約数ペア:

[(1, 441008080), (2, 220504040), (4, 110252020), (5, 88201616), (8, 55126010), (10, 44100808), (16, 27563005), (20, 22050404), (40, 11025202), (80, 5512601), (139, 3172720), (278, 1586360), (556, 793180), (695, 634544), (1112, 396590), (1390, 317272), (2224, 198295), (2780, 158636), (5560, 79318), (11120, 39659)]