243330480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{12517}}^1$

素因数の和:12545

約数の個数: 120

約数和(自身を含む): 847518672

約数和(自身を除く): 604188192

約数列:

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

約数ペア:

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