56308560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 220069248

約数和(自身を除く): 163760688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 277, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 554, 560, 605, 616, 660, 726, 770, 831, 840, 847, 880, 924, 968, 1108, 1155, 1210, 1232, 1320, 1385, 1452, 1540, 1662, 1680, 1694, 1815, 1848, 1936, 1939, 2216, 2310, 2420, 2541, 2640, 2770, 2904, 3047, 3080, 3324, 3388, 3630, 3696, 3878, 4155, 4235, 4432, 4620, 4840, 5082, 5540, 5808, 5817, 6094, 6160, 6648, 6776, 7260, 7756, 8310, 8470, 9141, 9240, 9680, 9695, 10164, 11080, 11634, 12188, 12705, 13296, 13552, 14520, 15235, 15512, 16620, 16940, 18282, 18480, 19390, 20328, 21329, 22160, 23268, 24376, 25410, 29040, 29085, 30470, 31024, 33240, 33517, 33880, 36564, 38780, 40656, 42658, 45705, 46536, 48752, 50820, 58170, 60940, 63987, 66480, 67034, 67760, 73128, 77560, 85316, 91410, 93072, 100551, 101640, 106645, 116340, 121880, 127974, 134068, 146256, 155120, 167585, 170632, 182820, 201102, 203280, 213290, 232680, 234619, 243760, 255948, 268136, 319935, 335170, 341264, 365640, 402204, 426580, 465360, 469238, 502755, 511896, 536272, 639870, 670340, 703857, 731280, 804408, 853160, 938476, 1005510, 1023792, 1173095, 1279740, 1340680, 1407714, 1608816, 1706320, 1876952, 2011020, 2346190, 2559480, 2681360, 2815428, 3519285, 3753904, 4022040, 4692380, 5118960, 5630856, 7038570, 8044080, 9384760, 11261712, 14077140, 18769520, 28154280, 56308560]

約数ペア:

[(1, 56308560), (2, 28154280), (3, 18769520), (4, 14077140), (5, 11261712), (6, 9384760), (7, 8044080), (8, 7038570), (10, 5630856), (11, 5118960), (12, 4692380), (14, 4022040), (15, 3753904), (16, 3519285), (20, 2815428), (21, 2681360), (22, 2559480), (24, 2346190), (28, 2011020), (30, 1876952), (33, 1706320), (35, 1608816), (40, 1407714), (42, 1340680), (44, 1279740), (48, 1173095), (55, 1023792), (56, 1005510), (60, 938476), (66, 853160), (70, 804408), (77, 731280), (80, 703857), (84, 670340), (88, 639870), (105, 536272), (110, 511896), (112, 502755), (120, 469238), (121, 465360), (132, 426580), (140, 402204), (154, 365640), (165, 341264), (168, 335170), (176, 319935), (210, 268136), (220, 255948), (231, 243760), (240, 234619), (242, 232680), (264, 213290), (277, 203280), (280, 201102), (308, 182820), (330, 170632), (336, 167585), (363, 155120), (385, 146256), (420, 134068), (440, 127974), (462, 121880), (484, 116340), (528, 106645), (554, 101640), (560, 100551), (605, 93072), (616, 91410), (660, 85316), (726, 77560), (770, 73128), (831, 67760), (840, 67034), (847, 66480), (880, 63987), (924, 60940), (968, 58170), (1108, 50820), (1155, 48752), (1210, 46536), (1232, 45705), (1320, 42658), (1385, 40656), (1452, 38780), (1540, 36564), (1662, 33880), (1680, 33517), (1694, 33240), (1815, 31024), (1848, 30470), (1936, 29085), (1939, 29040), (2216, 25410), (2310, 24376), (2420, 23268), (2541, 22160), (2640, 21329), (2770, 20328), (2904, 19390), (3047, 18480), (3080, 18282), (3324, 16940), (3388, 16620), (3630, 15512), (3696, 15235), (3878, 14520), (4155, 13552), (4235, 13296), (4432, 12705), (4620, 12188), (4840, 11634), (5082, 11080), (5540, 10164), (5808, 9695), (5817, 9680), (6094, 9240), (6160, 9141), (6648, 8470), (6776, 8310), (7260, 7756)]