156229920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1409}}^1$

素因数の和:1448

約数の個数: 288

約数和(自身を含む): 665159040

約数和(自身を除く): 508929120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1409, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 2818, 3080, 3168, 3360, 3465, 3696, 3960, 4227, 4620, 5040, 5280, 5544, 5636, 6160, 6930, 7045, 7392, 7920, 8454, 9240, 9863, 10080, 11088, 11272, 12320, 12681, 13860, 14090, 15499, 15840, 16908, 18480, 19726, 21135, 22176, 22544, 25362, 27720, 28180, 29589, 30998, 33816, 36960, 39452, 42270, 45088, 46497, 49315, 50724, 55440, 56360, 59178, 61996, 63405, 67632, 77495, 78904, 84540, 88767, 92994, 98630, 101448, 108493, 110880, 112720, 118356, 123992, 126810, 135264, 139491, 147945, 154990, 157808, 169080, 177534, 185988, 197260, 202896, 216986, 225440, 232485, 236712, 247984, 253620, 278982, 295890, 309980, 315616, 325479, 338160, 355068, 371976, 394520, 405792, 433972, 443835, 464970, 473424, 495968, 507240, 542465, 557964, 591780, 619960, 650958, 676320, 697455, 710136, 743952, 789040, 867944, 887670, 929940, 946848, 976437, 1014480, 1084930, 1115928, 1183560, 1239920, 1301916, 1394910, 1420272, 1487904, 1578080, 1627395, 1735888, 1775340, 1859880, 1952874, 2028960, 2169860, 2231856, 2367120, 2479840, 2603832, 2789820, 2840544, 3254790, 3471776, 3550680, 3719760, 3905748, 4339720, 4463712, 4734240, 4882185, 5207664, 5579640, 6509580, 7101360, 7439520, 7811496, 8679440, 9764370, 10415328, 11159280, 13019160, 14202720, 15622992, 17358880, 19528740, 22318560, 26038320, 31245984, 39057480, 52076640, 78114960, 156229920]

約数ペア:

[(1, 156229920), (2, 78114960), (3, 52076640), (4, 39057480), (5, 31245984), (6, 26038320), (7, 22318560), (8, 19528740), (9, 17358880), (10, 15622992), (11, 14202720), (12, 13019160), (14, 11159280), (15, 10415328), (16, 9764370), (18, 8679440), (20, 7811496), (21, 7439520), (22, 7101360), (24, 6509580), (28, 5579640), (30, 5207664), (32, 4882185), (33, 4734240), (35, 4463712), (36, 4339720), (40, 3905748), (42, 3719760), (44, 3550680), (45, 3471776), (48, 3254790), (55, 2840544), (56, 2789820), (60, 2603832), (63, 2479840), (66, 2367120), (70, 2231856), (72, 2169860), (77, 2028960), (80, 1952874), (84, 1859880), (88, 1775340), (90, 1735888), (96, 1627395), (99, 1578080), (105, 1487904), (110, 1420272), (112, 1394910), (120, 1301916), (126, 1239920), (132, 1183560), (140, 1115928), (144, 1084930), (154, 1014480), (160, 976437), (165, 946848), (168, 929940), (176, 887670), (180, 867944), (198, 789040), (210, 743952), (220, 710136), (224, 697455), (231, 676320), (240, 650958), (252, 619960), (264, 591780), (280, 557964), (288, 542465), (308, 507240), (315, 495968), (330, 473424), (336, 464970), (352, 443835), (360, 433972), (385, 405792), (396, 394520), (420, 371976), (440, 355068), (462, 338160), (480, 325479), (495, 315616), (504, 309980), (528, 295890), (560, 278982), (616, 253620), (630, 247984), (660, 236712), (672, 232485), (693, 225440), (720, 216986), (770, 202896), (792, 197260), (840, 185988), (880, 177534), (924, 169080), (990, 157808), (1008, 154990), (1056, 147945), (1120, 139491), (1155, 135264), (1232, 126810), (1260, 123992), (1320, 118356), (1386, 112720), (1409, 110880), (1440, 108493), (1540, 101448), (1584, 98630), (1680, 92994), (1760, 88767), (1848, 84540), (1980, 78904), (2016, 77495), (2310, 67632), (2464, 63405), (2520, 61996), (2640, 59178), (2772, 56360), (2818, 55440), (3080, 50724), (3168, 49315), (3360, 46497), (3465, 45088), (3696, 42270), (3960, 39452), (4227, 36960), (4620, 33816), (5040, 30998), (5280, 29589), (5544, 28180), (5636, 27720), (6160, 25362), (6930, 22544), (7045, 22176), (7392, 21135), (7920, 19726), (8454, 18480), (9240, 16908), (9863, 15840), (10080, 15499), (11088, 14090), (11272, 13860), (12320, 12681)]