123837120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1$

素因数の和:1340

約数の個数: 224

約数和(自身を含む): 476951040

約数和(自身を除く): 353113920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1303, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2606, 2640, 2880, 2970, 3168, 3520, 3909, 3960, 4320, 4752, 5212, 5280, 5940, 6336, 6515, 7818, 7920, 8640, 9504, 10424, 10560, 11727, 11880, 13030, 14333, 15636, 15840, 19008, 19545, 20848, 23454, 23760, 26060, 28666, 31272, 31680, 35181, 39090, 41696, 42999, 46908, 47520, 52120, 57332, 58635, 62544, 70362, 71665, 78180, 83392, 85998, 93816, 95040, 104240, 114664, 117270, 125088, 128997, 140724, 143330, 156360, 171996, 175905, 187632, 208480, 214995, 229328, 234540, 250176, 257994, 281448, 286660, 312720, 343992, 351810, 375264, 386991, 416960, 429990, 458656, 469080, 515988, 562896, 573320, 625440, 644985, 687984, 703620, 750528, 773982, 859980, 917312, 938160, 1031976, 1125792, 1146640, 1250880, 1289970, 1375968, 1407240, 1547964, 1719960, 1876320, 1934955, 2063952, 2251584, 2293280, 2579940, 2751936, 2814480, 3095928, 3439920, 3752640, 3869910, 4127904, 4586560, 5159880, 5628960, 6191856, 6879840, 7739820, 8255808, 10319760, 11257920, 12383712, 13759680, 15479640, 20639520, 24767424, 30959280, 41279040, 61918560, 123837120]

約数ペア:

[(1, 123837120), (2, 61918560), (3, 41279040), (4, 30959280), (5, 24767424), (6, 20639520), (8, 15479640), (9, 13759680), (10, 12383712), (11, 11257920), (12, 10319760), (15, 8255808), (16, 7739820), (18, 6879840), (20, 6191856), (22, 5628960), (24, 5159880), (27, 4586560), (30, 4127904), (32, 3869910), (33, 3752640), (36, 3439920), (40, 3095928), (44, 2814480), (45, 2751936), (48, 2579940), (54, 2293280), (55, 2251584), (60, 2063952), (64, 1934955), (66, 1876320), (72, 1719960), (80, 1547964), (88, 1407240), (90, 1375968), (96, 1289970), (99, 1250880), (108, 1146640), (110, 1125792), (120, 1031976), (132, 938160), (135, 917312), (144, 859980), (160, 773982), (165, 750528), (176, 703620), (180, 687984), (192, 644985), (198, 625440), (216, 573320), (220, 562896), (240, 515988), (264, 469080), (270, 458656), (288, 429990), (297, 416960), (320, 386991), (330, 375264), (352, 351810), (360, 343992), (396, 312720), (432, 286660), (440, 281448), (480, 257994), (495, 250176), (528, 234540), (540, 229328), (576, 214995), (594, 208480), (660, 187632), (704, 175905), (720, 171996), (792, 156360), (864, 143330), (880, 140724), (960, 128997), (990, 125088), (1056, 117270), (1080, 114664), (1188, 104240), (1303, 95040), (1320, 93816), (1440, 85998), (1485, 83392), (1584, 78180), (1728, 71665), (1760, 70362), (1980, 62544), (2112, 58635), (2160, 57332), (2376, 52120), (2606, 47520), (2640, 46908), (2880, 42999), (2970, 41696), (3168, 39090), (3520, 35181), (3909, 31680), (3960, 31272), (4320, 28666), (4752, 26060), (5212, 23760), (5280, 23454), (5940, 20848), (6336, 19545), (6515, 19008), (7818, 15840), (7920, 15636), (8640, 14333), (9504, 13030), (10424, 11880), (10560, 11727)]