142945441920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{298999}}^1$

素因数の和:299107

約数の個数: 192

約数和(自身を含む): 499557240000

約数和(自身を除く): 356611798080

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, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 384, 415, 480, 498, 576, 640, 664, 720, 747, 830, 960, 996, 1152, 1245, 1328, 1440, 1494, 1660, 1920, 1992, 2490, 2656, 2880, 2988, 3320, 3735, 3984, 4980, 5312, 5760, 5976, 6640, 7470, 7968, 9960, 10624, 11952, 13280, 14940, 15936, 19920, 23904, 26560, 29880, 31872, 39840, 47808, 53120, 59760, 79680, 95616, 119520, 159360, 239040, 298999, 478080, 597998, 896997, 1195996, 1494995, 1793994, 2391992, 2690991, 2989990, 3587988, 4484985, 4783984, 5381982, 5979980, 7175976, 8969970, 9567968, 10763964, 11959960, 13454955, 14351952, 17939940, 19135936, 21527928, 23919920, 24816917, 26909910, 28703904, 35879880, 38271872, 43055856, 47839840, 49633834, 53819820, 57407808, 71759760, 74450751, 86111712, 95679680, 99267668, 107639640, 114815616, 124084585, 143519520, 148901502, 172223424, 191359360, 198535336, 215279280, 223352253, 248169170, 287039040, 297803004, 344446848, 372253755, 397070672, 430558560, 446704506, 496338340, 574078080, 595606008, 744507510, 794141344, 861117120, 893409012, 992676680, 1116761265, 1191212016, 1489015020, 1588282688, 1722234240, 1786818024, 1985353360, 2233522530, 2382424032, 2978030040, 3176565376, 3573636048, 3970706720, 4467045060, 4764848064, 5956060080, 7147272096, 7941413440, 8934090120, 9529696128, 11912120160, 14294544192, 15882826880, 17868180240, 23824240320, 28589088384, 35736360480, 47648480640, 71472720960, 142945441920]

約数ペア:

[(1, 142945441920), (2, 71472720960), (3, 47648480640), (4, 35736360480), (5, 28589088384), (6, 23824240320), (8, 17868180240), (9, 15882826880), (10, 14294544192), (12, 11912120160), (15, 9529696128), (16, 8934090120), (18, 7941413440), (20, 7147272096), (24, 5956060080), (30, 4764848064), (32, 4467045060), (36, 3970706720), (40, 3573636048), (45, 3176565376), (48, 2978030040), (60, 2382424032), (64, 2233522530), (72, 1985353360), (80, 1786818024), (83, 1722234240), (90, 1588282688), (96, 1489015020), (120, 1191212016), (128, 1116761265), (144, 992676680), (160, 893409012), (166, 861117120), (180, 794141344), (192, 744507510), (240, 595606008), (249, 574078080), (288, 496338340), (320, 446704506), (332, 430558560), (360, 397070672), (384, 372253755), (415, 344446848), (480, 297803004), (498, 287039040), (576, 248169170), (640, 223352253), (664, 215279280), (720, 198535336), (747, 191359360), (830, 172223424), (960, 148901502), (996, 143519520), (1152, 124084585), (1245, 114815616), (1328, 107639640), (1440, 99267668), (1494, 95679680), (1660, 86111712), (1920, 74450751), (1992, 71759760), (2490, 57407808), (2656, 53819820), (2880, 49633834), (2988, 47839840), (3320, 43055856), (3735, 38271872), (3984, 35879880), (4980, 28703904), (5312, 26909910), (5760, 24816917), (5976, 23919920), (6640, 21527928), (7470, 19135936), (7968, 17939940), (9960, 14351952), (10624, 13454955), (11952, 11959960), (13280, 10763964), (14940, 9567968), (15936, 8969970), (19920, 7175976), (23904, 5979980), (26560, 5381982), (29880, 4783984), (31872, 4484985), (39840, 3587988), (47808, 2989990), (53120, 2690991), (59760, 2391992), (79680, 1793994), (95616, 1494995), (119520, 1195996), (159360, 896997), (239040, 597998), (298999, 478080)]