146681280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{5659}}^1$

素因数の和:5688

約数の個数: 140

約数和(自身を含む): 521863320

約数和(自身を除く): 375182040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 5659, 6480, 8640, 11318, 12960, 16977, 22636, 25920, 28295, 33954, 45272, 50931, 56590, 67908, 84885, 90544, 101862, 113180, 135816, 152793, 169770, 181088, 203724, 226360, 254655, 271632, 305586, 339540, 362176, 407448, 452720, 458379, 509310, 543264, 611172, 679080, 763965, 814896, 905440, 916758, 1018620, 1086528, 1222344, 1358160, 1527930, 1629792, 1810880, 1833516, 2037240, 2291895, 2444688, 2716320, 3055860, 3259584, 3667032, 4074480, 4583790, 4889376, 5432640, 6111720, 7334064, 8148960, 9167580, 9778752, 12223440, 14668128, 16297920, 18335160, 24446880, 29336256, 36670320, 48893760, 73340640, 146681280]

約数ペア:

[(1, 146681280), (2, 73340640), (3, 48893760), (4, 36670320), (5, 29336256), (6, 24446880), (8, 18335160), (9, 16297920), (10, 14668128), (12, 12223440), (15, 9778752), (16, 9167580), (18, 8148960), (20, 7334064), (24, 6111720), (27, 5432640), (30, 4889376), (32, 4583790), (36, 4074480), (40, 3667032), (45, 3259584), (48, 3055860), (54, 2716320), (60, 2444688), (64, 2291895), (72, 2037240), (80, 1833516), (81, 1810880), (90, 1629792), (96, 1527930), (108, 1358160), (120, 1222344), (135, 1086528), (144, 1018620), (160, 916758), (162, 905440), (180, 814896), (192, 763965), (216, 679080), (240, 611172), (270, 543264), (288, 509310), (320, 458379), (324, 452720), (360, 407448), (405, 362176), (432, 339540), (480, 305586), (540, 271632), (576, 254655), (648, 226360), (720, 203724), (810, 181088), (864, 169770), (960, 152793), (1080, 135816), (1296, 113180), (1440, 101862), (1620, 90544), (1728, 84885), (2160, 67908), (2592, 56590), (2880, 50931), (3240, 45272), (4320, 33954), (5184, 28295), (5659, 25920), (6480, 22636), (8640, 16977), (11318, 12960)]