89721191520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1\times {\mathrm{719}}^1$

素因数の和:1382

約数の個数: 288

約数和(自身を含む): 308874384000

約数和(自身を除く): 219153192480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 193, 240, 288, 360, 386, 449, 480, 579, 719, 720, 772, 898, 965, 1158, 1347, 1438, 1440, 1544, 1737, 1796, 1930, 2157, 2245, 2316, 2694, 2876, 2895, 3088, 3474, 3592, 3595, 3860, 4041, 4314, 4490, 4632, 5388, 5752, 5790, 6176, 6471, 6735, 6948, 7184, 7190, 7720, 8082, 8628, 8685, 8980, 9264, 10776, 10785, 11504, 11580, 12942, 13470, 13896, 14368, 14380, 15440, 16164, 17256, 17370, 17960, 18528, 20205, 21552, 21570, 23008, 23160, 25884, 26940, 27792, 28760, 30880, 32328, 32355, 34512, 34740, 35920, 40410, 43104, 43140, 46320, 51768, 53880, 55584, 57520, 64656, 64710, 69024, 69480, 71840, 80820, 86280, 86657, 92640, 103536, 107760, 115040, 129312, 129420, 138767, 138960, 161640, 172560, 173314, 207072, 215520, 258840, 259971, 277534, 277920, 322831, 323280, 345120, 346628, 416301, 433285, 517680, 519942, 555068, 645662, 646560, 693256, 693835, 779913, 832602, 866570, 968493, 1035360, 1039884, 1110136, 1248903, 1291324, 1299855, 1386512, 1387670, 1559826, 1614155, 1665204, 1733140, 1936986, 2079768, 2081505, 2220272, 2497806, 2582648, 2599710, 2773024, 2775340, 2905479, 3119652, 3228310, 3330408, 3466280, 3873972, 3899565, 4159536, 4163010, 4440544, 4842465, 4995612, 5165296, 5199420, 5550680, 5810958, 6239304, 6244515, 6456620, 6660816, 6932560, 7747944, 7799130, 8319072, 8326020, 9684930, 9991224, 10330592, 10398840, 11101360, 11621916, 12478608, 12489030, 12913240, 13321632, 13865120, 14527395, 15495888, 15598260, 16652040, 19369860, 19982448, 20797680, 22202720, 23243832, 24957216, 24978060, 25826480, 29054790, 30991776, 31196520, 33304080, 38739720, 39964896, 41595360, 46487664, 49956120, 51652960, 58109580, 62306383, 62393040, 66608160, 77479440, 92975328, 99912240, 116219160, 124612766, 124786080, 154958880, 186919149, 199824480, 232438320, 249225532, 311531915, 373838298, 464876640, 498451064, 560757447, 623063830, 747676596, 934595745, 996902128, 1121514894, 1246127660, 1495353192, 1869191490, 1993804256, 2243029788, 2492255320, 2803787235, 2990706384, 3738382980, 4486059576, 4984510640, 5607574470, 5981412768, 7476765960, 8972119152, 9969021280, 11215148940, 14953531920, 17944238304, 22430297880, 29907063840, 44860595760, 89721191520]

約数ペア:

[(1, 89721191520), (2, 44860595760), (3, 29907063840), (4, 22430297880), (5, 17944238304), (6, 14953531920), (8, 11215148940), (9, 9969021280), (10, 8972119152), (12, 7476765960), (15, 5981412768), (16, 5607574470), (18, 4984510640), (20, 4486059576), (24, 3738382980), (30, 2990706384), (32, 2803787235), (36, 2492255320), (40, 2243029788), (45, 1993804256), (48, 1869191490), (60, 1495353192), (72, 1246127660), (80, 1121514894), (90, 996902128), (96, 934595745), (120, 747676596), (144, 623063830), (160, 560757447), (180, 498451064), (193, 464876640), (240, 373838298), (288, 311531915), (360, 249225532), (386, 232438320), (449, 199824480), (480, 186919149), (579, 154958880), (719, 124786080), (720, 124612766), (772, 116219160), (898, 99912240), (965, 92975328), (1158, 77479440), (1347, 66608160), (1438, 62393040), (1440, 62306383), (1544, 58109580), (1737, 51652960), (1796, 49956120), (1930, 46487664), (2157, 41595360), (2245, 39964896), (2316, 38739720), (2694, 33304080), (2876, 31196520), (2895, 30991776), (3088, 29054790), (3474, 25826480), (3592, 24978060), (3595, 24957216), (3860, 23243832), (4041, 22202720), (4314, 20797680), (4490, 19982448), (4632, 19369860), (5388, 16652040), (5752, 15598260), (5790, 15495888), (6176, 14527395), (6471, 13865120), (6735, 13321632), (6948, 12913240), (7184, 12489030), (7190, 12478608), (7720, 11621916), (8082, 11101360), (8628, 10398840), (8685, 10330592), (8980, 9991224), (9264, 9684930), (10776, 8326020), (10785, 8319072), (11504, 7799130), (11580, 7747944), (12942, 6932560), (13470, 6660816), (13896, 6456620), (14368, 6244515), (14380, 6239304), (15440, 5810958), (16164, 5550680), (17256, 5199420), (17370, 5165296), (17960, 4995612), (18528, 4842465), (20205, 4440544), (21552, 4163010), (21570, 4159536), (23008, 3899565), (23160, 3873972), (25884, 3466280), (26940, 3330408), (27792, 3228310), (28760, 3119652), (30880, 2905479), (32328, 2775340), (32355, 2773024), (34512, 2599710), (34740, 2582648), (35920, 2497806), (40410, 2220272), (43104, 2081505), (43140, 2079768), (46320, 1936986), (51768, 1733140), (53880, 1665204), (55584, 1614155), (57520, 1559826), (64656, 1387670), (64710, 1386512), (69024, 1299855), (69480, 1291324), (71840, 1248903), (80820, 1110136), (86280, 1039884), (86657, 1035360), (92640, 968493), (103536, 866570), (107760, 832602), (115040, 779913), (129312, 693835), (129420, 693256), (138767, 646560), (138960, 645662), (161640, 555068), (172560, 519942), (173314, 517680), (207072, 433285), (215520, 416301), (258840, 346628), (259971, 345120), (277534, 323280), (277920, 322831)]