298844640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23059}}^1$

素因数の和:23086

約数の個数: 120

約数和(自身を含む): 1054718280

約数和(自身を除く): 755873640

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, 6480, 12960, 23059, 46118, 69177, 92236, 115295, 138354, 184472, 207531, 230590, 276708, 345885, 368944, 415062, 461180, 553416, 622593, 691770, 737888, 830124, 922360, 1037655, 1106832, 1245186, 1383540, 1660248, 1844720, 1867779, 2075310, 2213664, 2490372, 2767080, 3112965, 3320496, 3689440, 3735558, 4150620, 4980744, 5534160, 6225930, 6640992, 7471116, 8301240, 9338895, 9961488, 11068320, 12451860, 14942232, 16602480, 18677790, 19922976, 24903720, 29884464, 33204960, 37355580, 49807440, 59768928, 74711160, 99614880, 149422320, 298844640]

約数ペア:

[(1, 298844640), (2, 149422320), (3, 99614880), (4, 74711160), (5, 59768928), (6, 49807440), (8, 37355580), (9, 33204960), (10, 29884464), (12, 24903720), (15, 19922976), (16, 18677790), (18, 16602480), (20, 14942232), (24, 12451860), (27, 11068320), (30, 9961488), (32, 9338895), (36, 8301240), (40, 7471116), (45, 6640992), (48, 6225930), (54, 5534160), (60, 4980744), (72, 4150620), (80, 3735558), (81, 3689440), (90, 3320496), (96, 3112965), (108, 2767080), (120, 2490372), (135, 2213664), (144, 2075310), (160, 1867779), (162, 1844720), (180, 1660248), (216, 1383540), (240, 1245186), (270, 1106832), (288, 1037655), (324, 922360), (360, 830124), (405, 737888), (432, 691770), (480, 622593), (540, 553416), (648, 461180), (720, 415062), (810, 368944), (864, 345885), (1080, 276708), (1296, 230590), (1440, 207531), (1620, 184472), (2160, 138354), (2592, 115295), (3240, 92236), (4320, 69177), (6480, 46118), (12960, 23059)]