486660960

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{12517}}^1$

素因数の和:12547

約数の個数: 144

約数和(自身を含む): 1722376656

約数和(自身を除く): 1235715696

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, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12517, 12960, 19440, 25034, 37551, 38880, 50068, 62585, 75102, 100136, 112653, 125170, 150204, 187755, 200272, 225306, 250340, 300408, 337959, 375510, 400544, 450612, 500680, 563265, 600816, 675918, 751020, 901224, 1001360, 1013877, 1126530, 1201632, 1351836, 1502040, 1689795, 1802448, 2002720, 2027754, 2253060, 2703672, 3004080, 3041631, 3379590, 3604896, 4055508, 4506120, 5069385, 5407344, 6008160, 6083262, 6759180, 8111016, 9012240, 10138770, 10814688, 12166524, 13518360, 15208155, 16222032, 18024480, 20277540, 24333048, 27036720, 30416310, 32444064, 40555080, 48666096, 54073440, 60832620, 81110160, 97332192, 121665240, 162220320, 243330480, 486660960]

約数ペア:

[(1, 486660960), (2, 243330480), (3, 162220320), (4, 121665240), (5, 97332192), (6, 81110160), (8, 60832620), (9, 54073440), (10, 48666096), (12, 40555080), (15, 32444064), (16, 30416310), (18, 27036720), (20, 24333048), (24, 20277540), (27, 18024480), (30, 16222032), (32, 15208155), (36, 13518360), (40, 12166524), (45, 10814688), (48, 10138770), (54, 9012240), (60, 8111016), (72, 6759180), (80, 6083262), (81, 6008160), (90, 5407344), (96, 5069385), (108, 4506120), (120, 4055508), (135, 3604896), (144, 3379590), (160, 3041631), (162, 3004080), (180, 2703672), (216, 2253060), (240, 2027754), (243, 2002720), (270, 1802448), (288, 1689795), (324, 1502040), (360, 1351836), (405, 1201632), (432, 1126530), (480, 1013877), (486, 1001360), (540, 901224), (648, 751020), (720, 675918), (810, 600816), (864, 563265), (972, 500680), (1080, 450612), (1215, 400544), (1296, 375510), (1440, 337959), (1620, 300408), (1944, 250340), (2160, 225306), (2430, 200272), (2592, 187755), (3240, 150204), (3888, 125170), (4320, 112653), (4860, 100136), (6480, 75102), (7776, 62585), (9720, 50068), (12517, 38880), (12960, 37551), (19440, 25034)]