249233099040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{5171}}^1\times {\mathrm{3719}}^1$

素因数の和:8917

約数の個数: 240

約数和(自身を含む): 879991801920

約数和(自身を除く): 630758702880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 3719, 4320, 5171, 6480, 7438, 10342, 11157, 12960, 14876, 15513, 18595, 20684, 22314, 25855, 29752, 31026, 33471, 37190, 41368, 44628, 46539, 51710, 55785, 59504, 62052, 66942, 74380, 77565, 82736, 89256, 93078, 100413, 103420, 111570, 119008, 124104, 133884, 139617, 148760, 155130, 165472, 167355, 178512, 186156, 200826, 206840, 223140, 232695, 248208, 267768, 279234, 297520, 301239, 310260, 334710, 357024, 372312, 401652, 413680, 418851, 446280, 465390, 496416, 502065, 535536, 558468, 595040, 602478, 620520, 669420, 698085, 744624, 803304, 827360, 837702, 892560, 930780, 1004130, 1071072, 1116936, 1204956, 1241040, 1338840, 1396170, 1489248, 1506195, 1606608, 1675404, 1785120, 1861560, 2008260, 2094255, 2233872, 2409912, 2482080, 2677680, 2792340, 3012390, 3213216, 3350808, 3723120, 4016520, 4188510, 4467744, 4819824, 5355360, 5584680, 6024780, 6701616, 7446240, 8033040, 8377020, 9639648, 11169360, 12049560, 13403232, 16066080, 16754040, 19230949, 22338720, 24099120, 33508080, 38461898, 48198240, 57692847, 67016160, 76923796, 96154745, 115385694, 153847592, 173078541, 192309490, 230771388, 288464235, 307695184, 346157082, 384618980, 461542776, 519235623, 576928470, 615390368, 692314164, 769237960, 865392705, 923085552, 1038471246, 1153856940, 1384628328, 1538475920, 1557706869, 1730785410, 1846171104, 2076942492, 2307713880, 2596178115, 2769256656, 3076951840, 3115413738, 3461570820, 4153884984, 4615427760, 5192356230, 5538513312, 6230827476, 6923141640, 7788534345, 8307769968, 9230855520, 10384712460, 12461654952, 13846283280, 15577068690, 16615539936, 20769424920, 24923309904, 27692566560, 31154137380, 41538849840, 49846619808, 62308274760, 83077699680, 124616549520, 249233099040]

約数ペア:

[(1, 249233099040), (2, 124616549520), (3, 83077699680), (4, 62308274760), (5, 49846619808), (6, 41538849840), (8, 31154137380), (9, 27692566560), (10, 24923309904), (12, 20769424920), (15, 16615539936), (16, 15577068690), (18, 13846283280), (20, 12461654952), (24, 10384712460), (27, 9230855520), (30, 8307769968), (32, 7788534345), (36, 6923141640), (40, 6230827476), (45, 5538513312), (48, 5192356230), (54, 4615427760), (60, 4153884984), (72, 3461570820), (80, 3115413738), (81, 3076951840), (90, 2769256656), (96, 2596178115), (108, 2307713880), (120, 2076942492), (135, 1846171104), (144, 1730785410), (160, 1557706869), (162, 1538475920), (180, 1384628328), (216, 1153856940), (240, 1038471246), (270, 923085552), (288, 865392705), (324, 769237960), (360, 692314164), (405, 615390368), (432, 576928470), (480, 519235623), (540, 461542776), (648, 384618980), (720, 346157082), (810, 307695184), (864, 288464235), (1080, 230771388), (1296, 192309490), (1440, 173078541), (1620, 153847592), (2160, 115385694), (2592, 96154745), (3240, 76923796), (3719, 67016160), (4320, 57692847), (5171, 48198240), (6480, 38461898), (7438, 33508080), (10342, 24099120), (11157, 22338720), (12960, 19230949), (14876, 16754040), (15513, 16066080), (18595, 13403232), (20684, 12049560), (22314, 11169360), (25855, 9639648), (29752, 8377020), (31026, 8033040), (33471, 7446240), (37190, 6701616), (41368, 6024780), (44628, 5584680), (46539, 5355360), (51710, 4819824), (55785, 4467744), (59504, 4188510), (62052, 4016520), (66942, 3723120), (74380, 3350808), (77565, 3213216), (82736, 3012390), (89256, 2792340), (93078, 2677680), (100413, 2482080), (103420, 2409912), (111570, 2233872), (119008, 2094255), (124104, 2008260), (133884, 1861560), (139617, 1785120), (148760, 1675404), (155130, 1606608), (165472, 1506195), (167355, 1489248), (178512, 1396170), (186156, 1338840), (200826, 1241040), (206840, 1204956), (223140, 1116936), (232695, 1071072), (248208, 1004130), (267768, 930780), (279234, 892560), (297520, 837702), (301239, 827360), (310260, 803304), (334710, 744624), (357024, 698085), (372312, 669420), (401652, 620520), (413680, 602478), (418851, 595040), (446280, 558468), (465390, 535536), (496416, 502065)]