6178040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 15984000

約数和(自身を除く): 9805960

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 739, 760, 836, 1045, 1478, 1672, 2090, 2956, 3695, 4180, 5912, 7390, 8129, 8360, 14041, 14780, 16258, 28082, 29560, 32516, 40645, 56164, 65032, 70205, 81290, 112328, 140410, 154451, 162580, 280820, 308902, 325160, 561640, 617804, 772255, 1235608, 1544510, 3089020, 6178040]

約数ペア:

[(1, 6178040), (2, 3089020), (4, 1544510), (5, 1235608), (8, 772255), (10, 617804), (11, 561640), (19, 325160), (20, 308902), (22, 280820), (38, 162580), (40, 154451), (44, 140410), (55, 112328), (76, 81290), (88, 70205), (95, 65032), (110, 56164), (152, 40645), (190, 32516), (209, 29560), (220, 28082), (380, 16258), (418, 14780), (440, 14041), (739, 8360), (760, 8129), (836, 7390), (1045, 5912), (1478, 4180), (1672, 3695), (2090, 2956)]