122282720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 355332096

約数和(自身を除く): 233049376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 47, 56, 70, 80, 92, 94, 101, 112, 115, 140, 160, 161, 184, 188, 202, 224, 230, 235, 280, 322, 329, 368, 376, 404, 460, 470, 505, 560, 644, 658, 707, 736, 752, 805, 808, 920, 940, 1010, 1081, 1120, 1288, 1316, 1414, 1504, 1610, 1616, 1645, 1840, 1880, 2020, 2162, 2323, 2576, 2632, 2828, 3220, 3232, 3290, 3535, 3680, 3760, 4040, 4324, 4646, 4747, 5152, 5264, 5405, 5656, 6440, 6580, 7070, 7520, 7567, 8080, 8648, 9292, 9494, 10528, 10810, 11312, 11615, 12880, 13160, 14140, 15134, 16160, 16261, 17296, 18584, 18988, 21620, 22624, 23230, 23735, 25760, 26320, 28280, 30268, 32522, 33229, 34592, 37168, 37835, 37976, 43240, 46460, 47470, 52640, 56560, 60536, 65044, 66458, 74336, 75670, 75952, 81305, 86480, 92920, 94940, 109181, 113120, 121072, 130088, 132916, 151340, 151904, 162610, 166145, 172960, 185840, 189880, 218362, 242144, 260176, 265832, 302680, 325220, 332290, 371680, 379760, 436724, 520352, 531664, 545905, 605360, 650440, 664580, 759520, 764267, 873448, 1063328, 1091810, 1210720, 1300880, 1329160, 1528534, 1746896, 2183620, 2601760, 2658320, 3057068, 3493792, 3821335, 4367240, 5316640, 6114136, 7642670, 8734480, 12228272, 15285340, 17468960, 24456544, 30570680, 61141360, 122282720]

約数ペア:

[(1, 122282720), (2, 61141360), (4, 30570680), (5, 24456544), (7, 17468960), (8, 15285340), (10, 12228272), (14, 8734480), (16, 7642670), (20, 6114136), (23, 5316640), (28, 4367240), (32, 3821335), (35, 3493792), (40, 3057068), (46, 2658320), (47, 2601760), (56, 2183620), (70, 1746896), (80, 1528534), (92, 1329160), (94, 1300880), (101, 1210720), (112, 1091810), (115, 1063328), (140, 873448), (160, 764267), (161, 759520), (184, 664580), (188, 650440), (202, 605360), (224, 545905), (230, 531664), (235, 520352), (280, 436724), (322, 379760), (329, 371680), (368, 332290), (376, 325220), (404, 302680), (460, 265832), (470, 260176), (505, 242144), (560, 218362), (644, 189880), (658, 185840), (707, 172960), (736, 166145), (752, 162610), (805, 151904), (808, 151340), (920, 132916), (940, 130088), (1010, 121072), (1081, 113120), (1120, 109181), (1288, 94940), (1316, 92920), (1414, 86480), (1504, 81305), (1610, 75952), (1616, 75670), (1645, 74336), (1840, 66458), (1880, 65044), (2020, 60536), (2162, 56560), (2323, 52640), (2576, 47470), (2632, 46460), (2828, 43240), (3220, 37976), (3232, 37835), (3290, 37168), (3535, 34592), (3680, 33229), (3760, 32522), (4040, 30268), (4324, 28280), (4646, 26320), (4747, 25760), (5152, 23735), (5264, 23230), (5405, 22624), (5656, 21620), (6440, 18988), (6580, 18584), (7070, 17296), (7520, 16261), (7567, 16160), (8080, 15134), (8648, 14140), (9292, 13160), (9494, 12880), (10528, 11615), (10810, 11312)]