129156720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 320

約数和(自身を含む): 518538240

約数和(自身を除く): 389381520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 66, 70, 77, 80, 84, 87, 88, 105, 110, 112, 116, 120, 132, 140, 145, 154, 165, 168, 174, 176, 203, 210, 220, 231, 232, 240, 241, 264, 280, 290, 308, 319, 330, 336, 348, 385, 406, 420, 435, 440, 462, 464, 482, 528, 560, 580, 609, 616, 638, 660, 696, 723, 770, 812, 840, 870, 880, 924, 957, 964, 1015, 1155, 1160, 1205, 1218, 1232, 1276, 1320, 1392, 1446, 1540, 1595, 1624, 1680, 1687, 1740, 1848, 1914, 1928, 2030, 2233, 2310, 2320, 2410, 2436, 2552, 2640, 2651, 2892, 3045, 3080, 3190, 3248, 3374, 3480, 3615, 3696, 3828, 3856, 4060, 4466, 4620, 4785, 4820, 4872, 5061, 5104, 5302, 5784, 6090, 6160, 6380, 6699, 6748, 6960, 6989, 7230, 7656, 7953, 8120, 8435, 8932, 9240, 9570, 9640, 9744, 10122, 10604, 11165, 11568, 12180, 12760, 13255, 13398, 13496, 13978, 14460, 15312, 15906, 16240, 16870, 17864, 18480, 18557, 19140, 19280, 20244, 20967, 21208, 22330, 24360, 25305, 25520, 26510, 26796, 26992, 27956, 28920, 31812, 33495, 33740, 34945, 35728, 37114, 38280, 39765, 40488, 41934, 42416, 44660, 48720, 48923, 50610, 53020, 53592, 55671, 55912, 57840, 63624, 66990, 67480, 69890, 74228, 76560, 76879, 79530, 80976, 83868, 89320, 92785, 97846, 101220, 104835, 106040, 107184, 111342, 111824, 127248, 133980, 134960, 139780, 146769, 148456, 153758, 159060, 167736, 178640, 185570, 195692, 202440, 209670, 212080, 222684, 230637, 244615, 267960, 278355, 279560, 293538, 296912, 307516, 318120, 335472, 371140, 384395, 391384, 404880, 419340, 445368, 461274, 489230, 535920, 538153, 556710, 559120, 587076, 615032, 636240, 733845, 742280, 768790, 782768, 838680, 890736, 922548, 978460, 1076306, 1113420, 1153185, 1174152, 1230064, 1467690, 1484560, 1537580, 1614459, 1677360, 1845096, 1956920, 2152612, 2226840, 2306370, 2348304, 2690765, 2935380, 3075160, 3228918, 3690192, 3913840, 4305224, 4453680, 4612740, 5381530, 5870760, 6150320, 6457836, 8072295, 8610448, 9225480, 10763060, 11741520, 12915672, 16144590, 18450960, 21526120, 25831344, 32289180, 43052240, 64578360, 129156720]

約数ペア:

[(1, 129156720), (2, 64578360), (3, 43052240), (4, 32289180), (5, 25831344), (6, 21526120), (7, 18450960), (8, 16144590), (10, 12915672), (11, 11741520), (12, 10763060), (14, 9225480), (15, 8610448), (16, 8072295), (20, 6457836), (21, 6150320), (22, 5870760), (24, 5381530), (28, 4612740), (29, 4453680), (30, 4305224), (33, 3913840), (35, 3690192), (40, 3228918), (42, 3075160), (44, 2935380), (48, 2690765), (55, 2348304), (56, 2306370), (58, 2226840), (60, 2152612), (66, 1956920), (70, 1845096), (77, 1677360), (80, 1614459), (84, 1537580), (87, 1484560), (88, 1467690), (105, 1230064), (110, 1174152), (112, 1153185), (116, 1113420), (120, 1076306), (132, 978460), (140, 922548), (145, 890736), (154, 838680), (165, 782768), (168, 768790), (174, 742280), (176, 733845), (203, 636240), (210, 615032), (220, 587076), (231, 559120), (232, 556710), (240, 538153), (241, 535920), (264, 489230), (280, 461274), (290, 445368), (308, 419340), (319, 404880), (330, 391384), (336, 384395), (348, 371140), (385, 335472), (406, 318120), (420, 307516), (435, 296912), (440, 293538), (462, 279560), (464, 278355), (482, 267960), (528, 244615), (560, 230637), (580, 222684), (609, 212080), (616, 209670), (638, 202440), (660, 195692), (696, 185570), (723, 178640), (770, 167736), (812, 159060), (840, 153758), (870, 148456), (880, 146769), (924, 139780), (957, 134960), (964, 133980), (1015, 127248), (1155, 111824), (1160, 111342), (1205, 107184), (1218, 106040), (1232, 104835), (1276, 101220), (1320, 97846), (1392, 92785), (1446, 89320), (1540, 83868), (1595, 80976), (1624, 79530), (1680, 76879), (1687, 76560), (1740, 74228), (1848, 69890), (1914, 67480), (1928, 66990), (2030, 63624), (2233, 57840), (2310, 55912), (2320, 55671), (2410, 53592), (2436, 53020), (2552, 50610), (2640, 48923), (2651, 48720), (2892, 44660), (3045, 42416), (3080, 41934), (3190, 40488), (3248, 39765), (3374, 38280), (3480, 37114), (3615, 35728), (3696, 34945), (3828, 33740), (3856, 33495), (4060, 31812), (4466, 28920), (4620, 27956), (4785, 26992), (4820, 26796), (4872, 26510), (5061, 25520), (5104, 25305), (5302, 24360), (5784, 22330), (6090, 21208), (6160, 20967), (6380, 20244), (6699, 19280), (6748, 19140), (6960, 18557), (6989, 18480), (7230, 17864), (7656, 16870), (7953, 16240), (8120, 15906), (8435, 15312), (8932, 14460), (9240, 13978), (9570, 13496), (9640, 13398), (9744, 13255), (10122, 12760), (10604, 12180), (11165, 11568)]