161297958400

素因数分解:

$2^9\times 5^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{4909}}^1$

素因数の和:5105

約数の個数: 240

約数和(自身を含む): 426024830880

約数和(自身を除く): 264726872480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 151, 160, 170, 200, 256, 272, 302, 320, 340, 400, 425, 512, 544, 604, 640, 680, 755, 800, 850, 1088, 1208, 1280, 1360, 1510, 1600, 1700, 2176, 2416, 2560, 2567, 2720, 3020, 3200, 3400, 3775, 4352, 4832, 4909, 5134, 5440, 6040, 6400, 6800, 7550, 8704, 9664, 9818, 10268, 10880, 12080, 12800, 12835, 13600, 15100, 19328, 19636, 20536, 21760, 24160, 24545, 25670, 27200, 30200, 38656, 39272, 41072, 43520, 48320, 49090, 51340, 54400, 60400, 64175, 77312, 78544, 82144, 83453, 96640, 98180, 102680, 108800, 120800, 122725, 128350, 157088, 164288, 166906, 193280, 196360, 205360, 217600, 241600, 245450, 256700, 314176, 328576, 333812, 386560, 392720, 410720, 417265, 483200, 490900, 513400, 628352, 657152, 667624, 741259, 785440, 821440, 834530, 966400, 981800, 1026800, 1256704, 1314304, 1335248, 1482518, 1570880, 1642880, 1669060, 1932800, 1963600, 2053600, 2086325, 2513408, 2670496, 2965036, 3141760, 3285760, 3338120, 3706295, 3927200, 4107200, 4172650, 5340992, 5930072, 6283520, 6571520, 6676240, 7412590, 7854400, 8214400, 8345300, 10681984, 11860144, 12567040, 12601403, 13352480, 14825180, 15708800, 16428800, 16690600, 18531475, 21363968, 23720288, 25202806, 26704960, 29650360, 31417600, 32857600, 33381200, 37062950, 42727936, 47440576, 50405612, 53409920, 59300720, 62835200, 63007015, 66762400, 74125900, 94881152, 100811224, 106819840, 118601440, 126014030, 133524800, 148251800, 189762304, 201622448, 213639680, 237202880, 252028060, 267049600, 296503600, 315035075, 379524608, 403244896, 474405760, 504056120, 534099200, 593007200, 630070150, 806489792, 948811520, 1008112240, 1068198400, 1186014400, 1260140300, 1612979584, 1897623040, 2016224480, 2372028800, 2520280600, 3225959168, 4032448960, 4744057600, 5040561200, 6451918336, 8064897920, 9488115200, 10081122400, 16129795840, 20162244800, 32259591680, 40324489600, 80648979200, 161297958400]

約数ペア:

[(1, 161297958400), (2, 80648979200), (4, 40324489600), (5, 32259591680), (8, 20162244800), (10, 16129795840), (16, 10081122400), (17, 9488115200), (20, 8064897920), (25, 6451918336), (32, 5040561200), (34, 4744057600), (40, 4032448960), (50, 3225959168), (64, 2520280600), (68, 2372028800), (80, 2016224480), (85, 1897623040), (100, 1612979584), (128, 1260140300), (136, 1186014400), (151, 1068198400), (160, 1008112240), (170, 948811520), (200, 806489792), (256, 630070150), (272, 593007200), (302, 534099200), (320, 504056120), (340, 474405760), (400, 403244896), (425, 379524608), (512, 315035075), (544, 296503600), (604, 267049600), (640, 252028060), (680, 237202880), (755, 213639680), (800, 201622448), (850, 189762304), (1088, 148251800), (1208, 133524800), (1280, 126014030), (1360, 118601440), (1510, 106819840), (1600, 100811224), (1700, 94881152), (2176, 74125900), (2416, 66762400), (2560, 63007015), (2567, 62835200), (2720, 59300720), (3020, 53409920), (3200, 50405612), (3400, 47440576), (3775, 42727936), (4352, 37062950), (4832, 33381200), (4909, 32857600), (5134, 31417600), (5440, 29650360), (6040, 26704960), (6400, 25202806), (6800, 23720288), (7550, 21363968), (8704, 18531475), (9664, 16690600), (9818, 16428800), (10268, 15708800), (10880, 14825180), (12080, 13352480), (12800, 12601403), (12835, 12567040), (13600, 11860144), (15100, 10681984), (19328, 8345300), (19636, 8214400), (20536, 7854400), (21760, 7412590), (24160, 6676240), (24545, 6571520), (25670, 6283520), (27200, 5930072), (30200, 5340992), (38656, 4172650), (39272, 4107200), (41072, 3927200), (43520, 3706295), (48320, 3338120), (49090, 3285760), (51340, 3141760), (54400, 2965036), (60400, 2670496), (64175, 2513408), (77312, 2086325), (78544, 2053600), (82144, 1963600), (83453, 1932800), (96640, 1669060), (98180, 1642880), (102680, 1570880), (108800, 1482518), (120800, 1335248), (122725, 1314304), (128350, 1256704), (157088, 1026800), (164288, 981800), (166906, 966400), (193280, 834530), (196360, 821440), (205360, 785440), (217600, 741259), (241600, 667624), (245450, 657152), (256700, 628352), (314176, 513400), (328576, 490900), (333812, 483200), (386560, 417265), (392720, 410720)]