56729640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3907}}^1$

素因数の和:3943

約数の個数: 96

約数和(自身を含む): 187115040

約数和(自身を除く): 130385400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 3907, 4840, 7260, 7814, 11721, 14520, 15628, 19535, 23442, 31256, 39070, 42977, 46884, 58605, 78140, 85954, 93768, 117210, 128931, 156280, 171908, 214885, 234420, 257862, 343816, 429770, 468840, 472747, 515724, 644655, 859540, 945494, 1031448, 1289310, 1418241, 1719080, 1890988, 2363735, 2578620, 2836482, 3781976, 4727470, 5157240, 5672964, 7091205, 9454940, 11345928, 14182410, 18909880, 28364820, 56729640]

約数ペア:

[(1, 56729640), (2, 28364820), (3, 18909880), (4, 14182410), (5, 11345928), (6, 9454940), (8, 7091205), (10, 5672964), (11, 5157240), (12, 4727470), (15, 3781976), (20, 2836482), (22, 2578620), (24, 2363735), (30, 1890988), (33, 1719080), (40, 1418241), (44, 1289310), (55, 1031448), (60, 945494), (66, 859540), (88, 644655), (110, 515724), (120, 472747), (121, 468840), (132, 429770), (165, 343816), (220, 257862), (242, 234420), (264, 214885), (330, 171908), (363, 156280), (440, 128931), (484, 117210), (605, 93768), (660, 85954), (726, 78140), (968, 58605), (1210, 46884), (1320, 42977), (1452, 39070), (1815, 31256), (2420, 23442), (2904, 19535), (3630, 15628), (3907, 14520), (4840, 11721), (7260, 7814)]