80279678400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{1481}}^1$

素因数の和:2020

約数の個数: 336

約数和(自身を含む): 275581433088

約数和(自身を除く): 195301754688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 192, 200, 230, 240, 276, 300, 320, 345, 368, 400, 460, 480, 491, 552, 575, 600, 690, 736, 800, 920, 960, 982, 1104, 1150, 1200, 1380, 1472, 1473, 1481, 1600, 1725, 1840, 1964, 2208, 2300, 2400, 2455, 2760, 2946, 2962, 3450, 3680, 3928, 4416, 4443, 4600, 4800, 4910, 5520, 5892, 5924, 6900, 7360, 7365, 7405, 7856, 8886, 9200, 9820, 11040, 11293, 11784, 11848, 12275, 13800, 14730, 14810, 15712, 17772, 18400, 19640, 22080, 22215, 22586, 23568, 23696, 24550, 27600, 29460, 29620, 31424, 33879, 34063, 35544, 36800, 36825, 37025, 39280, 44430, 45172, 47136, 47392, 49100, 55200, 56465, 58920, 59240, 67758, 68126, 71088, 73650, 74050, 78560, 88860, 90344, 94272, 94784, 98200, 102189, 110400, 111075, 112930, 117840, 118480, 135516, 136252, 142176, 147300, 148100, 157120, 169395, 170315, 177720, 180688, 196400, 204378, 222150, 225860, 235680, 236960, 271032, 272504, 282325, 284352, 294600, 296200, 338790, 340630, 355440, 361376, 392800, 408756, 444300, 451720, 471360, 473920, 510945, 542064, 545008, 564650, 589200, 592400, 677580, 681260, 710880, 722752, 727171, 785600, 817512, 846975, 851575, 888600, 903440, 1021890, 1084128, 1090016, 1129300, 1178400, 1184800, 1355160, 1362520, 1421760, 1454342, 1635024, 1693950, 1703150, 1777200, 1806880, 2043780, 2168256, 2180032, 2181513, 2258600, 2356800, 2369600, 2554725, 2710320, 2725040, 2908684, 3270048, 3387900, 3406300, 3554400, 3613760, 3635855, 4087560, 4363026, 4517200, 5109450, 5420640, 5450080, 5817368, 6540096, 6775800, 6812600, 7108800, 7271710, 8175120, 8726052, 9034400, 10218900, 10841280, 10900160, 10907565, 11634736, 13551600, 13625200, 14543420, 16350240, 16724933, 17452104, 18068800, 18179275, 20437800, 21815130, 23269472, 27103200, 27250400, 29086840, 32700480, 33449866, 34904208, 36358550, 40875600, 43630260, 46538944, 50174799, 54206400, 54500800, 54537825, 58173680, 66899732, 69808416, 72717100, 81751200, 83624665, 87260520, 100349598, 109075650, 116347360, 133799464, 139616832, 145434200, 163502400, 167249330, 174521040, 200699196, 218151300, 232694720, 250873995, 267598928, 290868400, 334498660, 349042080, 401398392, 418123325, 436302600, 501747990, 535197856, 581736800, 668997320, 698084160, 802796784, 836246650, 872605200, 1003495980, 1070395712, 1163473600, 1254369975, 1337994640, 1605593568, 1672493300, 1745210400, 2006991960, 2508739950, 2675989280, 3211187136, 3344986600, 3490420800, 4013983920, 5017479900, 5351978560, 6689973200, 8027967840, 10034959800, 13379946400, 16055935680, 20069919600, 26759892800, 40139839200, 80279678400]

約数ペア:

[(1, 80279678400), (2, 40139839200), (3, 26759892800), (4, 20069919600), (5, 16055935680), (6, 13379946400), (8, 10034959800), (10, 8027967840), (12, 6689973200), (15, 5351978560), (16, 5017479900), (20, 4013983920), (23, 3490420800), (24, 3344986600), (25, 3211187136), (30, 2675989280), (32, 2508739950), (40, 2006991960), (46, 1745210400), (48, 1672493300), (50, 1605593568), (60, 1337994640), (64, 1254369975), (69, 1163473600), (75, 1070395712), (80, 1003495980), (92, 872605200), (96, 836246650), (100, 802796784), (115, 698084160), (120, 668997320), (138, 581736800), (150, 535197856), (160, 501747990), (184, 436302600), (192, 418123325), (200, 401398392), (230, 349042080), (240, 334498660), (276, 290868400), (300, 267598928), (320, 250873995), (345, 232694720), (368, 218151300), (400, 200699196), (460, 174521040), (480, 167249330), (491, 163502400), (552, 145434200), (575, 139616832), (600, 133799464), (690, 116347360), (736, 109075650), (800, 100349598), (920, 87260520), (960, 83624665), (982, 81751200), (1104, 72717100), (1150, 69808416), (1200, 66899732), (1380, 58173680), (1472, 54537825), (1473, 54500800), (1481, 54206400), (1600, 50174799), (1725, 46538944), (1840, 43630260), (1964, 40875600), (2208, 36358550), (2300, 34904208), (2400, 33449866), (2455, 32700480), (2760, 29086840), (2946, 27250400), (2962, 27103200), (3450, 23269472), (3680, 21815130), (3928, 20437800), (4416, 18179275), (4443, 18068800), (4600, 17452104), (4800, 16724933), (4910, 16350240), (5520, 14543420), (5892, 13625200), (5924, 13551600), (6900, 11634736), (7360, 10907565), (7365, 10900160), (7405, 10841280), (7856, 10218900), (8886, 9034400), (9200, 8726052), (9820, 8175120), (11040, 7271710), (11293, 7108800), (11784, 6812600), (11848, 6775800), (12275, 6540096), (13800, 5817368), (14730, 5450080), (14810, 5420640), (15712, 5109450), (17772, 4517200), (18400, 4363026), (19640, 4087560), (22080, 3635855), (22215, 3613760), (22586, 3554400), (23568, 3406300), (23696, 3387900), (24550, 3270048), (27600, 2908684), (29460, 2725040), (29620, 2710320), (31424, 2554725), (33879, 2369600), (34063, 2356800), (35544, 2258600), (36800, 2181513), (36825, 2180032), (37025, 2168256), (39280, 2043780), (44430, 1806880), (45172, 1777200), (47136, 1703150), (47392, 1693950), (49100, 1635024), (55200, 1454342), (56465, 1421760), (58920, 1362520), (59240, 1355160), (67758, 1184800), (68126, 1178400), (71088, 1129300), (73650, 1090016), (74050, 1084128), (78560, 1021890), (88860, 903440), (90344, 888600), (94272, 851575), (94784, 846975), (98200, 817512), (102189, 785600), (110400, 727171), (111075, 722752), (112930, 710880), (117840, 681260), (118480, 677580), (135516, 592400), (136252, 589200), (142176, 564650), (147300, 545008), (148100, 542064), (157120, 510945), (169395, 473920), (170315, 471360), (177720, 451720), (180688, 444300), (196400, 408756), (204378, 392800), (222150, 361376), (225860, 355440), (235680, 340630), (236960, 338790), (271032, 296200), (272504, 294600), (282325, 284352)]