231652080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2659}}^1$

素因数の和:2700

約数の個数: 180

約数和(自身を含む): 855440040

約数和(自身を除く): 623787960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2659, 2904, 3630, 3960, 4356, 4840, 5318, 5445, 5808, 7260, 7920, 7977, 8712, 9680, 10636, 10890, 13295, 14520, 15954, 17424, 21272, 21780, 23931, 26590, 29040, 29249, 31908, 39885, 42544, 43560, 47862, 53180, 58498, 63816, 79770, 87120, 87747, 95724, 106360, 116996, 119655, 127632, 146245, 159540, 175494, 191448, 212720, 233992, 239310, 263241, 292490, 319080, 321739, 350988, 382896, 438735, 467984, 478620, 526482, 584980, 638160, 643478, 701976, 877470, 957240, 965217, 1052964, 1169960, 1286956, 1316205, 1403952, 1608695, 1754940, 1914480, 1930434, 2105928, 2339920, 2573912, 2632410, 2895651, 3217390, 3509880, 3860868, 4211856, 4826085, 5147824, 5264820, 5791302, 6434780, 7019760, 7721736, 9652170, 10529640, 11582604, 12869560, 14478255, 15443472, 19304340, 21059280, 23165208, 25739120, 28956510, 38608680, 46330416, 57913020, 77217360, 115826040, 231652080]

約数ペア:

[(1, 231652080), (2, 115826040), (3, 77217360), (4, 57913020), (5, 46330416), (6, 38608680), (8, 28956510), (9, 25739120), (10, 23165208), (11, 21059280), (12, 19304340), (15, 15443472), (16, 14478255), (18, 12869560), (20, 11582604), (22, 10529640), (24, 9652170), (30, 7721736), (33, 7019760), (36, 6434780), (40, 5791302), (44, 5264820), (45, 5147824), (48, 4826085), (55, 4211856), (60, 3860868), (66, 3509880), (72, 3217390), (80, 2895651), (88, 2632410), (90, 2573912), (99, 2339920), (110, 2105928), (120, 1930434), (121, 1914480), (132, 1754940), (144, 1608695), (165, 1403952), (176, 1316205), (180, 1286956), (198, 1169960), (220, 1052964), (240, 965217), (242, 957240), (264, 877470), (330, 701976), (360, 643478), (363, 638160), (396, 584980), (440, 526482), (484, 478620), (495, 467984), (528, 438735), (605, 382896), (660, 350988), (720, 321739), (726, 319080), (792, 292490), (880, 263241), (968, 239310), (990, 233992), (1089, 212720), (1210, 191448), (1320, 175494), (1452, 159540), (1584, 146245), (1815, 127632), (1936, 119655), (1980, 116996), (2178, 106360), (2420, 95724), (2640, 87747), (2659, 87120), (2904, 79770), (3630, 63816), (3960, 58498), (4356, 53180), (4840, 47862), (5318, 43560), (5445, 42544), (5808, 39885), (7260, 31908), (7920, 29249), (7977, 29040), (8712, 26590), (9680, 23931), (10636, 21780), (10890, 21272), (13295, 17424), (14520, 15954)]