73340640

素因数分解:

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

素因数の和:5686

約数の個数: 120

約数和(自身を含む): 258877080

約数和(自身を除く): 185536440

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 5659, 6480, 11318, 12960, 16977, 22636, 28295, 33954, 45272, 50931, 56590, 67908, 84885, 90544, 101862, 113180, 135816, 152793, 169770, 181088, 203724, 226360, 254655, 271632, 305586, 339540, 407448, 452720, 458379, 509310, 543264, 611172, 679080, 763965, 814896, 905440, 916758, 1018620, 1222344, 1358160, 1527930, 1629792, 1833516, 2037240, 2291895, 2444688, 2716320, 3055860, 3667032, 4074480, 4583790, 4889376, 6111720, 7334064, 8148960, 9167580, 12223440, 14668128, 18335160, 24446880, 36670320, 73340640]

約数ペア:

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