15024080

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2803}}^1$

素因数の和:2883

約数の個数: 40

約数和(自身を含む): 35464992

約数和(自身を除く): 20440912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 2803, 5360, 5606, 11212, 14015, 22424, 28030, 44848, 56060, 112120, 187801, 224240, 375602, 751204, 939005, 1502408, 1878010, 3004816, 3756020, 7512040, 15024080]

約数ペア:

[(1, 15024080), (2, 7512040), (4, 3756020), (5, 3004816), (8, 1878010), (10, 1502408), (16, 939005), (20, 751204), (40, 375602), (67, 224240), (80, 187801), (134, 112120), (268, 56060), (335, 44848), (536, 28030), (670, 22424), (1072, 14015), (1340, 11212), (2680, 5606), (2803, 5360)]