12368080

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2917}}^1$

素因数の和:2983

約数の個数: 40

約数和(自身を含む): 29308392

約数和(自身を除く): 16940312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 2917, 4240, 5834, 11668, 14585, 23336, 29170, 46672, 58340, 116680, 154601, 233360, 309202, 618404, 773005, 1236808, 1546010, 2473616, 3092020, 6184040, 12368080]

約数ペア:

[(1, 12368080), (2, 6184040), (4, 3092020), (5, 2473616), (8, 1546010), (10, 1236808), (16, 773005), (20, 618404), (40, 309202), (53, 233360), (80, 154601), (106, 116680), (212, 58340), (265, 46672), (424, 29170), (530, 23336), (848, 14585), (1060, 11668), (2120, 5834), (2917, 4240)]