136844640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{10559}}^1$

素因数の和:10586

約数の個数: 120

約数和(自身を含む): 482993280

約数和(自身を除く): 346148640

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, 10559, 12960, 21118, 31677, 42236, 52795, 63354, 84472, 95031, 105590, 126708, 158385, 168944, 190062, 211180, 253416, 285093, 316770, 337888, 380124, 422360, 475155, 506832, 570186, 633540, 760248, 844720, 855279, 950310, 1013664, 1140372, 1267080, 1425465, 1520496, 1689440, 1710558, 1900620, 2280744, 2534160, 2850930, 3040992, 3421116, 3801240, 4276395, 4561488, 5068320, 5701860, 6842232, 7602480, 8552790, 9122976, 11403720, 13684464, 15204960, 17105580, 22807440, 27368928, 34211160, 45614880, 68422320, 136844640]

約数ペア:

[(1, 136844640), (2, 68422320), (3, 45614880), (4, 34211160), (5, 27368928), (6, 22807440), (8, 17105580), (9, 15204960), (10, 13684464), (12, 11403720), (15, 9122976), (16, 8552790), (18, 7602480), (20, 6842232), (24, 5701860), (27, 5068320), (30, 4561488), (32, 4276395), (36, 3801240), (40, 3421116), (45, 3040992), (48, 2850930), (54, 2534160), (60, 2280744), (72, 1900620), (80, 1710558), (81, 1689440), (90, 1520496), (96, 1425465), (108, 1267080), (120, 1140372), (135, 1013664), (144, 950310), (160, 855279), (162, 844720), (180, 760248), (216, 633540), (240, 570186), (270, 506832), (288, 475155), (324, 422360), (360, 380124), (405, 337888), (432, 316770), (480, 285093), (540, 253416), (648, 211180), (720, 190062), (810, 168944), (864, 158385), (1080, 126708), (1296, 105590), (1440, 95031), (1620, 84472), (2160, 63354), (2592, 52795), (3240, 42236), (4320, 31677), (6480, 21118), (10559, 12960)]