144476640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1$

素因数の和:1342

約数の個数: 288

約数和(自身を含む): 615154176

約数和(自身を除く): 470677536

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, 1303, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2606, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3909, 3960, 4620, 5040, 5212, 5280, 5544, 6160, 6515, 6930, 7392, 7818, 7920, 9121, 9240, 10080, 10424, 11088, 11727, 12320, 13030, 13860, 14333, 15636, 15840, 18242, 18480, 19545, 20848, 22176, 23454, 26060, 27363, 27720, 28666, 31272, 36484, 36960, 39090, 41696, 42999, 45605, 46908, 52120, 54726, 55440, 57332, 58635, 62544, 71665, 72968, 78180, 82089, 85998, 91210, 93816, 100331, 104240, 109452, 110880, 114664, 117270, 125088, 128997, 136815, 143330, 145936, 156360, 164178, 171996, 182420, 187632, 200662, 208480, 214995, 218904, 229328, 234540, 257994, 273630, 286660, 291872, 300993, 312720, 328356, 343992, 364840, 375264, 401324, 410445, 429990, 437808, 458656, 469080, 501655, 515988, 547260, 573320, 601986, 625440, 644985, 656712, 687984, 729680, 802648, 820890, 859980, 875616, 902979, 938160, 1003310, 1031976, 1094520, 1146640, 1203972, 1289970, 1313424, 1375968, 1459360, 1504965, 1605296, 1641780, 1719960, 1805958, 1876320, 2006620, 2063952, 2189040, 2293280, 2407944, 2579940, 2626848, 3009930, 3210592, 3283560, 3439920, 3611916, 4013240, 4127904, 4378080, 4514895, 4815888, 5159880, 6019860, 6567120, 6879840, 7223832, 8026480, 9029790, 9631776, 10319760, 12039720, 13134240, 14447664, 16052960, 18059580, 20639520, 24079440, 28895328, 36119160, 48158880, 72238320, 144476640]

約数ペア:

[(1, 144476640), (2, 72238320), (3, 48158880), (4, 36119160), (5, 28895328), (6, 24079440), (7, 20639520), (8, 18059580), (9, 16052960), (10, 14447664), (11, 13134240), (12, 12039720), (14, 10319760), (15, 9631776), (16, 9029790), (18, 8026480), (20, 7223832), (21, 6879840), (22, 6567120), (24, 6019860), (28, 5159880), (30, 4815888), (32, 4514895), (33, 4378080), (35, 4127904), (36, 4013240), (40, 3611916), (42, 3439920), (44, 3283560), (45, 3210592), (48, 3009930), (55, 2626848), (56, 2579940), (60, 2407944), (63, 2293280), (66, 2189040), (70, 2063952), (72, 2006620), (77, 1876320), (80, 1805958), (84, 1719960), (88, 1641780), (90, 1605296), (96, 1504965), (99, 1459360), (105, 1375968), (110, 1313424), (112, 1289970), (120, 1203972), (126, 1146640), (132, 1094520), (140, 1031976), (144, 1003310), (154, 938160), (160, 902979), (165, 875616), (168, 859980), (176, 820890), (180, 802648), (198, 729680), (210, 687984), (220, 656712), (224, 644985), (231, 625440), (240, 601986), (252, 573320), (264, 547260), (280, 515988), (288, 501655), (308, 469080), (315, 458656), (330, 437808), (336, 429990), (352, 410445), (360, 401324), (385, 375264), (396, 364840), (420, 343992), (440, 328356), (462, 312720), (480, 300993), (495, 291872), (504, 286660), (528, 273630), (560, 257994), (616, 234540), (630, 229328), (660, 218904), (672, 214995), (693, 208480), (720, 200662), (770, 187632), (792, 182420), (840, 171996), (880, 164178), (924, 156360), (990, 145936), (1008, 143330), (1056, 136815), (1120, 128997), (1155, 125088), (1232, 117270), (1260, 114664), (1303, 110880), (1320, 109452), (1386, 104240), (1440, 100331), (1540, 93816), (1584, 91210), (1680, 85998), (1760, 82089), (1848, 78180), (1980, 72968), (2016, 71665), (2310, 62544), (2464, 58635), (2520, 57332), (2606, 55440), (2640, 54726), (2772, 52120), (3080, 46908), (3168, 45605), (3360, 42999), (3465, 41696), (3696, 39090), (3909, 36960), (3960, 36484), (4620, 31272), (5040, 28666), (5212, 27720), (5280, 27363), (5544, 26060), (6160, 23454), (6515, 22176), (6930, 20848), (7392, 19545), (7818, 18480), (7920, 18242), (9121, 15840), (9240, 15636), (10080, 14333), (10424, 13860), (11088, 13030), (11727, 12320)]