80303471040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{21961}}^1$

素因数の和:22287

約数の個数: 224

約数和(自身を含む): 275525764416

約数和(自身を除く): 195222293376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 293, 312, 320, 390, 416, 480, 520, 586, 624, 780, 832, 879, 960, 1040, 1172, 1248, 1465, 1560, 1758, 2080, 2344, 2496, 2930, 3120, 3516, 3809, 4160, 4395, 4688, 5860, 6240, 7032, 7618, 8790, 9376, 11427, 11720, 12480, 14064, 15236, 17580, 18752, 19045, 21961, 22854, 23440, 28128, 30472, 35160, 38090, 43922, 45708, 46880, 56256, 57135, 60944, 65883, 70320, 76180, 87844, 91416, 93760, 109805, 114270, 121888, 131766, 140640, 152360, 175688, 182832, 219610, 228540, 243776, 263532, 281280, 285493, 304720, 329415, 351376, 365664, 439220, 457080, 527064, 570986, 609440, 658830, 702752, 731328, 856479, 878440, 914160, 1054128, 1141972, 1218880, 1317660, 1405504, 1427465, 1712958, 1756880, 1828320, 2108256, 2283944, 2635320, 2854930, 3425916, 3513760, 3656640, 4216512, 4282395, 4567888, 5270640, 5709860, 6434573, 6851832, 7027520, 8564790, 9135776, 10541280, 11419720, 12869146, 13703664, 17129580, 18271552, 19303719, 21082560, 22839440, 25738292, 27407328, 32172865, 34259160, 38607438, 45678880, 51476584, 54814656, 64345730, 68518320, 77214876, 83649449, 91357760, 96518595, 102953168, 128691460, 137036640, 154429752, 167298898, 193037190, 205906336, 250948347, 257382920, 274073280, 308859504, 334597796, 386074380, 411812672, 418247245, 501896694, 514765840, 617719008, 669195592, 772148760, 836494490, 1003793388, 1029531680, 1235438016, 1254741735, 1338391184, 1544297520, 1672988980, 2007586776, 2059063360, 2509483470, 2676782368, 3088595040, 3345977960, 4015173552, 5018966940, 5353564736, 6177190080, 6691955920, 8030347104, 10037933880, 13383911840, 16060694208, 20075867760, 26767823680, 40151735520, 80303471040]

約数ペア:

[(1, 80303471040), (2, 40151735520), (3, 26767823680), (4, 20075867760), (5, 16060694208), (6, 13383911840), (8, 10037933880), (10, 8030347104), (12, 6691955920), (13, 6177190080), (15, 5353564736), (16, 5018966940), (20, 4015173552), (24, 3345977960), (26, 3088595040), (30, 2676782368), (32, 2509483470), (39, 2059063360), (40, 2007586776), (48, 1672988980), (52, 1544297520), (60, 1338391184), (64, 1254741735), (65, 1235438016), (78, 1029531680), (80, 1003793388), (96, 836494490), (104, 772148760), (120, 669195592), (130, 617719008), (156, 514765840), (160, 501896694), (192, 418247245), (195, 411812672), (208, 386074380), (240, 334597796), (260, 308859504), (293, 274073280), (312, 257382920), (320, 250948347), (390, 205906336), (416, 193037190), (480, 167298898), (520, 154429752), (586, 137036640), (624, 128691460), (780, 102953168), (832, 96518595), (879, 91357760), (960, 83649449), (1040, 77214876), (1172, 68518320), (1248, 64345730), (1465, 54814656), (1560, 51476584), (1758, 45678880), (2080, 38607438), (2344, 34259160), (2496, 32172865), (2930, 27407328), (3120, 25738292), (3516, 22839440), (3809, 21082560), (4160, 19303719), (4395, 18271552), (4688, 17129580), (5860, 13703664), (6240, 12869146), (7032, 11419720), (7618, 10541280), (8790, 9135776), (9376, 8564790), (11427, 7027520), (11720, 6851832), (12480, 6434573), (14064, 5709860), (15236, 5270640), (17580, 4567888), (18752, 4282395), (19045, 4216512), (21961, 3656640), (22854, 3513760), (23440, 3425916), (28128, 2854930), (30472, 2635320), (35160, 2283944), (38090, 2108256), (43922, 1828320), (45708, 1756880), (46880, 1712958), (56256, 1427465), (57135, 1405504), (60944, 1317660), (65883, 1218880), (70320, 1141972), (76180, 1054128), (87844, 914160), (91416, 878440), (93760, 856479), (109805, 731328), (114270, 702752), (121888, 658830), (131766, 609440), (140640, 570986), (152360, 527064), (175688, 457080), (182832, 439220), (219610, 365664), (228540, 351376), (243776, 329415), (263532, 304720), (281280, 285493)]