161434337680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{10979}}^1$

素因数の和:11059

約数の個数: 360

約数和(自身を含む): 495440789760

約数和(自身を除く): 334006452080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 49, 55, 56, 62, 70, 77, 80, 88, 98, 110, 112, 121, 124, 140, 154, 155, 176, 196, 217, 220, 242, 245, 248, 280, 308, 310, 341, 385, 392, 434, 440, 484, 490, 496, 539, 560, 605, 616, 620, 682, 770, 784, 847, 868, 880, 968, 980, 1078, 1085, 1210, 1232, 1240, 1364, 1519, 1540, 1694, 1705, 1736, 1936, 1960, 2156, 2170, 2387, 2420, 2480, 2695, 2728, 3038, 3080, 3388, 3410, 3472, 3751, 3920, 4235, 4312, 4340, 4774, 4840, 5390, 5456, 5929, 6076, 6160, 6776, 6820, 7502, 7595, 8470, 8624, 8680, 9548, 9680, 10780, 10979, 11858, 11935, 12152, 13552, 13640, 15004, 15190, 16709, 16940, 17360, 18755, 19096, 21560, 21958, 23716, 23870, 24304, 26257, 27280, 29645, 30008, 30380, 33418, 33880, 37510, 38192, 43120, 43916, 47432, 47740, 52514, 54895, 59290, 60016, 60760, 66836, 67760, 75020, 76853, 83545, 87832, 94864, 95480, 105028, 109790, 118580, 120769, 121520, 131285, 133672, 150040, 153706, 167090, 175664, 183799, 190960, 210056, 219580, 237160, 241538, 262570, 267344, 300080, 307412, 334180, 340349, 367598, 384265, 420112, 439160, 474320, 483076, 525140, 537971, 603845, 614824, 668360, 680698, 735196, 768530, 845383, 878320, 918995, 966152, 1050280, 1075942, 1207690, 1229648, 1328459, 1336720, 1361396, 1470392, 1537060, 1690766, 1701745, 1837990, 1932304, 2100560, 2151884, 2382443, 2415380, 2656918, 2689855, 2722792, 2940784, 3074120, 3381532, 3403490, 3675980, 3743839, 4226915, 4303768, 4764886, 4830760, 5313836, 5379710, 5445584, 5917681, 6148240, 6642295, 6763064, 6806980, 7351960, 7487678, 8453830, 8607536, 9299213, 9529772, 9661520, 10627672, 10759420, 11835362, 11912215, 13284590, 13526128, 13613960, 14703920, 14975356, 16677101, 16907660, 18598426, 18719195, 19059544, 21255344, 21518840, 23670724, 23824430, 26206873, 26569180, 27227920, 29588405, 29950712, 33354202, 33815320, 37196852, 37438390, 38119088, 41182229, 43037680, 46496065, 47341448, 47648860, 52413746, 53138360, 59176810, 59901424, 65094491, 66708404, 67630640, 74393704, 74876780, 82364458, 83385505, 92992130, 94682896, 95297720, 104827492, 106276720, 118353620, 130188982, 131034365, 133416808, 148787408, 149753560, 164728916, 166771010, 183448111, 185984260, 190595440, 205911145, 209654984, 236707240, 260377964, 262068730, 266833616, 288275603, 299507120, 325472455, 329457832, 333542020, 366896222, 371968520, 411822290, 419309968, 473414480, 520755928, 524137460, 576551206, 650944910, 658915664, 667084040, 733792444, 743937040, 823644580, 917240555, 1041511856, 1048274920, 1153102412, 1301889820, 1334168080, 1441378015, 1467584888, 1647289160, 1834481110, 2017929221, 2096549840, 2306204824, 2603779640, 2882756030, 2935169776, 3294578320, 3668962220, 4035858442, 4612409648, 5207559280, 5765512060, 7337924440, 8071716884, 10089646105, 11531024120, 14675848880, 16143433768, 20179292210, 23062048240, 32286867536, 40358584420, 80717168840, 161434337680]

約数ペア:

[(1, 161434337680), (2, 80717168840), (4, 40358584420), (5, 32286867536), (7, 23062048240), (8, 20179292210), (10, 16143433768), (11, 14675848880), (14, 11531024120), (16, 10089646105), (20, 8071716884), (22, 7337924440), (28, 5765512060), (31, 5207559280), (35, 4612409648), (40, 4035858442), (44, 3668962220), (49, 3294578320), (55, 2935169776), (56, 2882756030), (62, 2603779640), (70, 2306204824), (77, 2096549840), (80, 2017929221), (88, 1834481110), (98, 1647289160), (110, 1467584888), (112, 1441378015), (121, 1334168080), (124, 1301889820), (140, 1153102412), (154, 1048274920), (155, 1041511856), (176, 917240555), (196, 823644580), (217, 743937040), (220, 733792444), (242, 667084040), (245, 658915664), (248, 650944910), (280, 576551206), (308, 524137460), (310, 520755928), (341, 473414480), (385, 419309968), (392, 411822290), (434, 371968520), (440, 366896222), (484, 333542020), (490, 329457832), (496, 325472455), (539, 299507120), (560, 288275603), (605, 266833616), (616, 262068730), (620, 260377964), (682, 236707240), (770, 209654984), (784, 205911145), (847, 190595440), (868, 185984260), (880, 183448111), (968, 166771010), (980, 164728916), (1078, 149753560), (1085, 148787408), (1210, 133416808), (1232, 131034365), (1240, 130188982), (1364, 118353620), (1519, 106276720), (1540, 104827492), (1694, 95297720), (1705, 94682896), (1736, 92992130), (1936, 83385505), (1960, 82364458), (2156, 74876780), (2170, 74393704), (2387, 67630640), (2420, 66708404), (2480, 65094491), (2695, 59901424), (2728, 59176810), (3038, 53138360), (3080, 52413746), (3388, 47648860), (3410, 47341448), (3472, 46496065), (3751, 43037680), (3920, 41182229), (4235, 38119088), (4312, 37438390), (4340, 37196852), (4774, 33815320), (4840, 33354202), (5390, 29950712), (5456, 29588405), (5929, 27227920), (6076, 26569180), (6160, 26206873), (6776, 23824430), (6820, 23670724), (7502, 21518840), (7595, 21255344), (8470, 19059544), (8624, 18719195), (8680, 18598426), (9548, 16907660), (9680, 16677101), (10780, 14975356), (10979, 14703920), (11858, 13613960), (11935, 13526128), (12152, 13284590), (13552, 11912215), (13640, 11835362), (15004, 10759420), (15190, 10627672), (16709, 9661520), (16940, 9529772), (17360, 9299213), (18755, 8607536), (19096, 8453830), (21560, 7487678), (21958, 7351960), (23716, 6806980), (23870, 6763064), (24304, 6642295), (26257, 6148240), (27280, 5917681), (29645, 5445584), (30008, 5379710), (30380, 5313836), (33418, 4830760), (33880, 4764886), (37510, 4303768), (38192, 4226915), (43120, 3743839), (43916, 3675980), (47432, 3403490), (47740, 3381532), (52514, 3074120), (54895, 2940784), (59290, 2722792), (60016, 2689855), (60760, 2656918), (66836, 2415380), (67760, 2382443), (75020, 2151884), (76853, 2100560), (83545, 1932304), (87832, 1837990), (94864, 1701745), (95480, 1690766), (105028, 1537060), (109790, 1470392), (118580, 1361396), (120769, 1336720), (121520, 1328459), (131285, 1229648), (133672, 1207690), (150040, 1075942), (153706, 1050280), (167090, 966152), (175664, 918995), (183799, 878320), (190960, 845383), (210056, 768530), (219580, 735196), (237160, 680698), (241538, 668360), (262570, 614824), (267344, 603845), (300080, 537971), (307412, 525140), (334180, 483076), (340349, 474320), (367598, 439160), (384265, 420112)]