6855760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2$

素因数の和:172

約数の個数: 60

約数和(自身を含む): 17118324

約数和(自身を除く): 10262564

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 71, 80, 85, 136, 142, 170, 272, 284, 340, 355, 568, 680, 710, 1136, 1207, 1360, 1420, 2414, 2840, 4828, 5041, 5680, 6035, 9656, 10082, 12070, 19312, 20164, 24140, 25205, 40328, 48280, 50410, 80656, 85697, 96560, 100820, 171394, 201640, 342788, 403280, 428485, 685576, 856970, 1371152, 1713940, 3427880, 6855760]

約数ペア:

[(1, 6855760), (2, 3427880), (4, 1713940), (5, 1371152), (8, 856970), (10, 685576), (16, 428485), (17, 403280), (20, 342788), (34, 201640), (40, 171394), (68, 100820), (71, 96560), (80, 85697), (85, 80656), (136, 50410), (142, 48280), (170, 40328), (272, 25205), (284, 24140), (340, 20164), (355, 19312), (568, 12070), (680, 10082), (710, 9656), (1136, 6035), (1207, 5680), (1360, 5041), (1420, 4828), (2414, 2840)]