245305114880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{84761}}^1$

素因数の和:84825

約数の個数: 288

約数和(自身を含む): 748455240960

約数和(自身を除く): 503150126080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 76, 80, 85, 95, 112, 119, 128, 133, 136, 140, 152, 160, 170, 190, 224, 238, 256, 266, 272, 280, 304, 320, 323, 340, 380, 448, 476, 532, 544, 560, 595, 608, 640, 646, 665, 680, 760, 896, 952, 1064, 1088, 1120, 1190, 1216, 1280, 1292, 1330, 1360, 1520, 1615, 1792, 1904, 2128, 2176, 2240, 2261, 2380, 2432, 2584, 2660, 2720, 3040, 3230, 3808, 4256, 4352, 4480, 4522, 4760, 4864, 5168, 5320, 5440, 6080, 6460, 7616, 8512, 8960, 9044, 9520, 10336, 10640, 10880, 11305, 12160, 12920, 15232, 17024, 18088, 19040, 20672, 21280, 21760, 22610, 24320, 25840, 30464, 34048, 36176, 38080, 41344, 42560, 45220, 51680, 72352, 76160, 82688, 84761, 85120, 90440, 103360, 144704, 152320, 169522, 170240, 180880, 206720, 289408, 339044, 361760, 413440, 423805, 578816, 593327, 678088, 723520, 847610, 1186654, 1356176, 1440937, 1447040, 1610459, 1695220, 2373308, 2712352, 2881874, 2894080, 2966635, 3220918, 3390440, 4746616, 5424704, 5763748, 5933270, 6441836, 6780880, 7204685, 8052295, 9493232, 10086559, 10849408, 11273213, 11527496, 11866540, 12883672, 13561760, 14409370, 16104590, 18986464, 20173118, 21698816, 22546426, 23054992, 23733080, 25767344, 27123520, 27377803, 28818740, 32209180, 37972928, 40346236, 45092852, 46109984, 47466160, 50432795, 51534688, 54247040, 54755606, 56366065, 57637480, 64418360, 75945856, 80692472, 90185704, 92219968, 94932320, 100865590, 103069376, 108494080, 109511212, 112732130, 115274960, 128836720, 136889015, 151891712, 161384944, 180371408, 184439936, 189864640, 191644621, 201731180, 206138752, 219022424, 225464260, 230549920, 257673440, 273778030, 322769888, 360742816, 368879872, 379729280, 383289242, 403462360, 412277504, 438044848, 450928520, 461099840, 515346880, 547556060, 645539776, 721485632, 759458560, 766578484, 806924720, 876089696, 901857040, 922199680, 958223105, 1030693760, 1095112120, 1291079552, 1442971264, 1533156968, 1613849440, 1752179392, 1803714080, 1844399360, 1916446210, 2061387520, 2190224240, 2582159104, 2885942528, 3066313936, 3227698880, 3504358784, 3607428160, 3832892420, 4380448480, 6132627872, 6455397760, 7008717568, 7214856320, 7665784840, 8760896960, 12265255744, 12910795520, 14429712640, 15331569680, 17521793920, 24530511488, 30663139360, 35043587840, 49061022976, 61326278720, 122652557440, 245305114880]

約数ペア:

[(1, 245305114880), (2, 122652557440), (4, 61326278720), (5, 49061022976), (7, 35043587840), (8, 30663139360), (10, 24530511488), (14, 17521793920), (16, 15331569680), (17, 14429712640), (19, 12910795520), (20, 12265255744), (28, 8760896960), (32, 7665784840), (34, 7214856320), (35, 7008717568), (38, 6455397760), (40, 6132627872), (56, 4380448480), (64, 3832892420), (68, 3607428160), (70, 3504358784), (76, 3227698880), (80, 3066313936), (85, 2885942528), (95, 2582159104), (112, 2190224240), (119, 2061387520), (128, 1916446210), (133, 1844399360), (136, 1803714080), (140, 1752179392), (152, 1613849440), (160, 1533156968), (170, 1442971264), (190, 1291079552), (224, 1095112120), (238, 1030693760), (256, 958223105), (266, 922199680), (272, 901857040), (280, 876089696), (304, 806924720), (320, 766578484), (323, 759458560), (340, 721485632), (380, 645539776), (448, 547556060), (476, 515346880), (532, 461099840), (544, 450928520), (560, 438044848), (595, 412277504), (608, 403462360), (640, 383289242), (646, 379729280), (665, 368879872), (680, 360742816), (760, 322769888), (896, 273778030), (952, 257673440), (1064, 230549920), (1088, 225464260), (1120, 219022424), (1190, 206138752), (1216, 201731180), (1280, 191644621), (1292, 189864640), (1330, 184439936), (1360, 180371408), (1520, 161384944), (1615, 151891712), (1792, 136889015), (1904, 128836720), (2128, 115274960), (2176, 112732130), (2240, 109511212), (2261, 108494080), (2380, 103069376), (2432, 100865590), (2584, 94932320), (2660, 92219968), (2720, 90185704), (3040, 80692472), (3230, 75945856), (3808, 64418360), (4256, 57637480), (4352, 56366065), (4480, 54755606), (4522, 54247040), (4760, 51534688), (4864, 50432795), (5168, 47466160), (5320, 46109984), (5440, 45092852), (6080, 40346236), (6460, 37972928), (7616, 32209180), (8512, 28818740), (8960, 27377803), (9044, 27123520), (9520, 25767344), (10336, 23733080), (10640, 23054992), (10880, 22546426), (11305, 21698816), (12160, 20173118), (12920, 18986464), (15232, 16104590), (17024, 14409370), (18088, 13561760), (19040, 12883672), (20672, 11866540), (21280, 11527496), (21760, 11273213), (22610, 10849408), (24320, 10086559), (25840, 9493232), (30464, 8052295), (34048, 7204685), (36176, 6780880), (38080, 6441836), (41344, 5933270), (42560, 5763748), (45220, 5424704), (51680, 4746616), (72352, 3390440), (76160, 3220918), (82688, 2966635), (84761, 2894080), (85120, 2881874), (90440, 2712352), (103360, 2373308), (144704, 1695220), (152320, 1610459), (169522, 1447040), (170240, 1440937), (180880, 1356176), (206720, 1186654), (289408, 847610), (339044, 723520), (361760, 678088), (413440, 593327), (423805, 578816)]