238397760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 336

約数和(自身を含む): 884407680

約数和(自身を除く): 646009920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 59, 60, 61, 64, 69, 72, 80, 90, 92, 96, 115, 118, 120, 122, 138, 144, 160, 177, 180, 183, 184, 192, 207, 230, 236, 240, 244, 276, 288, 295, 305, 320, 345, 354, 360, 366, 368, 414, 460, 472, 480, 488, 531, 549, 552, 576, 590, 610, 690, 708, 720, 732, 736, 828, 885, 915, 920, 944, 960, 976, 1035, 1062, 1098, 1104, 1180, 1220, 1357, 1380, 1403, 1416, 1440, 1464, 1472, 1656, 1770, 1830, 1840, 1888, 1952, 2070, 2124, 2196, 2208, 2360, 2440, 2655, 2714, 2745, 2760, 2806, 2832, 2880, 2928, 3312, 3540, 3599, 3660, 3680, 3776, 3904, 4071, 4140, 4209, 4248, 4392, 4416, 4720, 4880, 5310, 5428, 5490, 5520, 5612, 5664, 5856, 6624, 6785, 7015, 7080, 7198, 7320, 7360, 8142, 8280, 8418, 8496, 8784, 9440, 9760, 10620, 10797, 10856, 10980, 11040, 11224, 11328, 11712, 12213, 12627, 13248, 13570, 14030, 14160, 14396, 14640, 16284, 16560, 16836, 16992, 17568, 17995, 18880, 19520, 20355, 21045, 21240, 21594, 21712, 21960, 22080, 22448, 24426, 25254, 27140, 28060, 28320, 28792, 29280, 32391, 32568, 33120, 33672, 33984, 35136, 35990, 40710, 42090, 42480, 43188, 43424, 43920, 44896, 48852, 50508, 53985, 54280, 56120, 56640, 57584, 58560, 61065, 63135, 64782, 65136, 66240, 67344, 71980, 81420, 82777, 84180, 84960, 86376, 86848, 87840, 89792, 97704, 101016, 107970, 108560, 112240, 115168, 122130, 126270, 129564, 130272, 134688, 143960, 161955, 162840, 165554, 168360, 169920, 172752, 175680, 195408, 202032, 215940, 217120, 224480, 230336, 244260, 248331, 252540, 259128, 260544, 269376, 287920, 323910, 325680, 331108, 336720, 345504, 390816, 404064, 413885, 431880, 434240, 448960, 488520, 496662, 505080, 518256, 575840, 647820, 651360, 662216, 673440, 691008, 744993, 781632, 808128, 827770, 863760, 977040, 993324, 1010160, 1036512, 1151680, 1241655, 1295640, 1302720, 1324432, 1346880, 1489986, 1655540, 1727520, 1954080, 1986648, 2020320, 2073024, 2483310, 2591280, 2648864, 2979972, 3311080, 3455040, 3724965, 3908160, 3973296, 4040640, 4966620, 5182560, 5297728, 5959944, 6622160, 7449930, 7946592, 9933240, 10365120, 11919888, 13244320, 14899860, 15893184, 19866480, 23839776, 26488640, 29799720, 39732960, 47679552, 59599440, 79465920, 119198880, 238397760]

約数ペア:

[(1, 238397760), (2, 119198880), (3, 79465920), (4, 59599440), (5, 47679552), (6, 39732960), (8, 29799720), (9, 26488640), (10, 23839776), (12, 19866480), (15, 15893184), (16, 14899860), (18, 13244320), (20, 11919888), (23, 10365120), (24, 9933240), (30, 7946592), (32, 7449930), (36, 6622160), (40, 5959944), (45, 5297728), (46, 5182560), (48, 4966620), (59, 4040640), (60, 3973296), (61, 3908160), (64, 3724965), (69, 3455040), (72, 3311080), (80, 2979972), (90, 2648864), (92, 2591280), (96, 2483310), (115, 2073024), (118, 2020320), (120, 1986648), (122, 1954080), (138, 1727520), (144, 1655540), (160, 1489986), (177, 1346880), (180, 1324432), (183, 1302720), (184, 1295640), (192, 1241655), (207, 1151680), (230, 1036512), (236, 1010160), (240, 993324), (244, 977040), (276, 863760), (288, 827770), (295, 808128), (305, 781632), (320, 744993), (345, 691008), (354, 673440), (360, 662216), (366, 651360), (368, 647820), (414, 575840), (460, 518256), (472, 505080), (480, 496662), (488, 488520), (531, 448960), (549, 434240), (552, 431880), (576, 413885), (590, 404064), (610, 390816), (690, 345504), (708, 336720), (720, 331108), (732, 325680), (736, 323910), (828, 287920), (885, 269376), (915, 260544), (920, 259128), (944, 252540), (960, 248331), (976, 244260), (1035, 230336), (1062, 224480), (1098, 217120), (1104, 215940), (1180, 202032), (1220, 195408), (1357, 175680), (1380, 172752), (1403, 169920), (1416, 168360), (1440, 165554), (1464, 162840), (1472, 161955), (1656, 143960), (1770, 134688), (1830, 130272), (1840, 129564), (1888, 126270), (1952, 122130), (2070, 115168), (2124, 112240), (2196, 108560), (2208, 107970), (2360, 101016), (2440, 97704), (2655, 89792), (2714, 87840), (2745, 86848), (2760, 86376), (2806, 84960), (2832, 84180), (2880, 82777), (2928, 81420), (3312, 71980), (3540, 67344), (3599, 66240), (3660, 65136), (3680, 64782), (3776, 63135), (3904, 61065), (4071, 58560), (4140, 57584), (4209, 56640), (4248, 56120), (4392, 54280), (4416, 53985), (4720, 50508), (4880, 48852), (5310, 44896), (5428, 43920), (5490, 43424), (5520, 43188), (5612, 42480), (5664, 42090), (5856, 40710), (6624, 35990), (6785, 35136), (7015, 33984), (7080, 33672), (7198, 33120), (7320, 32568), (7360, 32391), (8142, 29280), (8280, 28792), (8418, 28320), (8496, 28060), (8784, 27140), (9440, 25254), (9760, 24426), (10620, 22448), (10797, 22080), (10856, 21960), (10980, 21712), (11040, 21594), (11224, 21240), (11328, 21045), (11712, 20355), (12213, 19520), (12627, 18880), (13248, 17995), (13570, 17568), (14030, 16992), (14160, 16836), (14396, 16560), (14640, 16284)]