133220880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 240

約数和(自身を含む): 494510016

約数和(自身を除く): 361289136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 208, 215, 234, 240, 258, 260, 312, 331, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 624, 645, 662, 688, 720, 774, 780, 860, 936, 993, 1032, 1040, 1118, 1170, 1290, 1324, 1548, 1560, 1655, 1677, 1720, 1872, 1935, 1986, 2064, 2236, 2340, 2580, 2648, 2795, 2979, 3096, 3120, 3310, 3354, 3440, 3870, 3972, 4303, 4472, 4680, 4965, 5031, 5160, 5296, 5590, 5958, 6192, 6620, 6708, 7740, 7944, 8385, 8606, 8944, 9360, 9930, 10062, 10320, 11180, 11916, 12909, 13240, 13416, 14233, 14895, 15480, 15888, 16770, 17212, 19860, 20124, 21515, 22360, 23832, 25155, 25818, 26480, 26832, 28466, 29790, 30960, 33540, 34424, 38727, 39720, 40248, 42699, 43030, 44720, 47664, 50310, 51636, 56932, 59580, 64545, 67080, 68848, 71165, 77454, 79440, 80496, 85398, 86060, 100620, 103272, 113864, 119160, 128097, 129090, 134160, 142330, 154908, 170796, 172120, 185029, 193635, 201240, 206544, 213495, 227728, 238320, 256194, 258180, 284660, 309816, 341592, 344240, 370058, 387270, 402480, 426990, 512388, 516360, 555087, 569320, 619632, 640485, 683184, 740116, 774540, 853980, 925145, 1024776, 1032720, 1110174, 1138640, 1280970, 1480232, 1549080, 1665261, 1707960, 1850290, 2049552, 2220348, 2561940, 2775435, 2960464, 3098160, 3330522, 3415920, 3700580, 4440696, 5123880, 5550870, 6661044, 7401160, 8326305, 8881392, 10247760, 11101740, 13322088, 14802320, 16652610, 22203480, 26644176, 33305220, 44406960, 66610440, 133220880]

約数ペア:

[(1, 133220880), (2, 66610440), (3, 44406960), (4, 33305220), (5, 26644176), (6, 22203480), (8, 16652610), (9, 14802320), (10, 13322088), (12, 11101740), (13, 10247760), (15, 8881392), (16, 8326305), (18, 7401160), (20, 6661044), (24, 5550870), (26, 5123880), (30, 4440696), (36, 3700580), (39, 3415920), (40, 3330522), (43, 3098160), (45, 2960464), (48, 2775435), (52, 2561940), (60, 2220348), (65, 2049552), (72, 1850290), (78, 1707960), (80, 1665261), (86, 1549080), (90, 1480232), (104, 1280970), (117, 1138640), (120, 1110174), (129, 1032720), (130, 1024776), (144, 925145), (156, 853980), (172, 774540), (180, 740116), (195, 683184), (208, 640485), (215, 619632), (234, 569320), (240, 555087), (258, 516360), (260, 512388), (312, 426990), (331, 402480), (344, 387270), (360, 370058), (387, 344240), (390, 341592), (430, 309816), (468, 284660), (516, 258180), (520, 256194), (559, 238320), (585, 227728), (624, 213495), (645, 206544), (662, 201240), (688, 193635), (720, 185029), (774, 172120), (780, 170796), (860, 154908), (936, 142330), (993, 134160), (1032, 129090), (1040, 128097), (1118, 119160), (1170, 113864), (1290, 103272), (1324, 100620), (1548, 86060), (1560, 85398), (1655, 80496), (1677, 79440), (1720, 77454), (1872, 71165), (1935, 68848), (1986, 67080), (2064, 64545), (2236, 59580), (2340, 56932), (2580, 51636), (2648, 50310), (2795, 47664), (2979, 44720), (3096, 43030), (3120, 42699), (3310, 40248), (3354, 39720), (3440, 38727), (3870, 34424), (3972, 33540), (4303, 30960), (4472, 29790), (4680, 28466), (4965, 26832), (5031, 26480), (5160, 25818), (5296, 25155), (5590, 23832), (5958, 22360), (6192, 21515), (6620, 20124), (6708, 19860), (7740, 17212), (7944, 16770), (8385, 15888), (8606, 15480), (8944, 14895), (9360, 14233), (9930, 13416), (10062, 13240), (10320, 12909), (11180, 11916)]