50680080

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 280

約数和(自身を含む): 195166080

約数和(自身を除く): 144486000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 79, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 158, 162, 165, 176, 180, 198, 216, 220, 237, 240, 243, 264, 270, 297, 316, 324, 330, 360, 395, 396, 405, 432, 440, 474, 486, 495, 528, 540, 594, 632, 648, 660, 711, 720, 729, 790, 792, 810, 869, 880, 891, 948, 972, 990, 1080, 1185, 1188, 1215, 1264, 1296, 1320, 1422, 1458, 1485, 1580, 1584, 1620, 1738, 1782, 1896, 1944, 1980, 2133, 2160, 2370, 2376, 2430, 2607, 2640, 2673, 2844, 2916, 2970, 3160, 3240, 3476, 3555, 3564, 3645, 3792, 3888, 3960, 4266, 4345, 4455, 4740, 4752, 4860, 5214, 5346, 5688, 5832, 5940, 6320, 6399, 6480, 6952, 7110, 7128, 7290, 7821, 7920, 8019, 8532, 8690, 8910, 9480, 9720, 10428, 10665, 10692, 11376, 11664, 11880, 12798, 13035, 13365, 13904, 14220, 14256, 14580, 15642, 16038, 17064, 17380, 17820, 18960, 19197, 19440, 20856, 21330, 21384, 23463, 23760, 25596, 26070, 26730, 28440, 29160, 31284, 31995, 32076, 34128, 34760, 35640, 38394, 39105, 40095, 41712, 42660, 42768, 46926, 51192, 52140, 53460, 56880, 57591, 58320, 62568, 63990, 64152, 69520, 70389, 71280, 76788, 78210, 80190, 85320, 93852, 95985, 102384, 104280, 106920, 115182, 117315, 125136, 127980, 128304, 140778, 153576, 156420, 160380, 170640, 187704, 191970, 208560, 211167, 213840, 230364, 234630, 255960, 281556, 287955, 307152, 312840, 320760, 351945, 375408, 383940, 422334, 460728, 469260, 511920, 563112, 575910, 625680, 633501, 641520, 703890, 767880, 844668, 921456, 938520, 1055835, 1126224, 1151820, 1267002, 1407780, 1535760, 1689336, 1877040, 2111670, 2303640, 2534004, 2815560, 3167505, 3378672, 4223340, 4607280, 5068008, 5631120, 6335010, 8446680, 10136016, 12670020, 16893360, 25340040, 50680080]

約数ペア:

[(1, 50680080), (2, 25340040), (3, 16893360), (4, 12670020), (5, 10136016), (6, 8446680), (8, 6335010), (9, 5631120), (10, 5068008), (11, 4607280), (12, 4223340), (15, 3378672), (16, 3167505), (18, 2815560), (20, 2534004), (22, 2303640), (24, 2111670), (27, 1877040), (30, 1689336), (33, 1535760), (36, 1407780), (40, 1267002), (44, 1151820), (45, 1126224), (48, 1055835), (54, 938520), (55, 921456), (60, 844668), (66, 767880), (72, 703890), (79, 641520), (80, 633501), (81, 625680), (88, 575910), (90, 563112), (99, 511920), (108, 469260), (110, 460728), (120, 422334), (132, 383940), (135, 375408), (144, 351945), (158, 320760), (162, 312840), (165, 307152), (176, 287955), (180, 281556), (198, 255960), (216, 234630), (220, 230364), (237, 213840), (240, 211167), (243, 208560), (264, 191970), (270, 187704), (297, 170640), (316, 160380), (324, 156420), (330, 153576), (360, 140778), (395, 128304), (396, 127980), (405, 125136), (432, 117315), (440, 115182), (474, 106920), (486, 104280), (495, 102384), (528, 95985), (540, 93852), (594, 85320), (632, 80190), (648, 78210), (660, 76788), (711, 71280), (720, 70389), (729, 69520), (790, 64152), (792, 63990), (810, 62568), (869, 58320), (880, 57591), (891, 56880), (948, 53460), (972, 52140), (990, 51192), (1080, 46926), (1185, 42768), (1188, 42660), (1215, 41712), (1264, 40095), (1296, 39105), (1320, 38394), (1422, 35640), (1458, 34760), (1485, 34128), (1580, 32076), (1584, 31995), (1620, 31284), (1738, 29160), (1782, 28440), (1896, 26730), (1944, 26070), (1980, 25596), (2133, 23760), (2160, 23463), (2370, 21384), (2376, 21330), (2430, 20856), (2607, 19440), (2640, 19197), (2673, 18960), (2844, 17820), (2916, 17380), (2970, 17064), (3160, 16038), (3240, 15642), (3476, 14580), (3555, 14256), (3564, 14220), (3645, 13904), (3792, 13365), (3888, 13035), (3960, 12798), (4266, 11880), (4345, 11664), (4455, 11376), (4740, 10692), (4752, 10665), (4860, 10428), (5214, 9720), (5346, 9480), (5688, 8910), (5832, 8690), (5940, 8532), (6320, 8019), (6399, 7920), (6480, 7821), (6952, 7290), (7110, 7128)]