56060820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7243}}^1$

素因数の和:7301

約数の個数: 72

約数和(自身を含む): 174029856

約数和(自身を除く): 117969036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7243, 7740, 14486, 21729, 28972, 36215, 43458, 65187, 72430, 86916, 108645, 130374, 144860, 217290, 260748, 311449, 325935, 434580, 622898, 651870, 934347, 1245796, 1303740, 1557245, 1868694, 2803041, 3114490, 3737388, 4671735, 5606082, 6228980, 9343470, 11212164, 14015205, 18686940, 28030410, 56060820]

約数ペア:

[(1, 56060820), (2, 28030410), (3, 18686940), (4, 14015205), (5, 11212164), (6, 9343470), (9, 6228980), (10, 5606082), (12, 4671735), (15, 3737388), (18, 3114490), (20, 2803041), (30, 1868694), (36, 1557245), (43, 1303740), (45, 1245796), (60, 934347), (86, 651870), (90, 622898), (129, 434580), (172, 325935), (180, 311449), (215, 260748), (258, 217290), (387, 144860), (430, 130374), (516, 108645), (645, 86916), (774, 72430), (860, 65187), (1290, 43458), (1548, 36215), (1935, 28972), (2580, 21729), (3870, 14486), (7243, 7740)]