264030480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{52387}}^1$

素因数の和:52413

約数の個数: 120

約数和(自身を含む): 1013393472

約数和(自身を除く): 749362992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 52387, 104774, 157161, 209548, 261935, 314322, 366709, 419096, 471483, 523870, 628644, 733418, 785805, 838192, 942966, 1047740, 1100127, 1257288, 1466836, 1571610, 1833545, 1885932, 2095480, 2200254, 2357415, 2514576, 2933672, 3143220, 3300381, 3667090, 3771864, 4190960, 4400508, 4714830, 5500635, 5867344, 6286440, 6600762, 7334180, 7543728, 8801016, 9429660, 11001270, 12572880, 13201524, 14668360, 16501905, 17602032, 18859320, 22002540, 26403048, 29336720, 33003810, 37718640, 44005080, 52806096, 66007620, 88010160, 132015240, 264030480]

約数ペア:

[(1, 264030480), (2, 132015240), (3, 88010160), (4, 66007620), (5, 52806096), (6, 44005080), (7, 37718640), (8, 33003810), (9, 29336720), (10, 26403048), (12, 22002540), (14, 18859320), (15, 17602032), (16, 16501905), (18, 14668360), (20, 13201524), (21, 12572880), (24, 11001270), (28, 9429660), (30, 8801016), (35, 7543728), (36, 7334180), (40, 6600762), (42, 6286440), (45, 5867344), (48, 5500635), (56, 4714830), (60, 4400508), (63, 4190960), (70, 3771864), (72, 3667090), (80, 3300381), (84, 3143220), (90, 2933672), (105, 2514576), (112, 2357415), (120, 2200254), (126, 2095480), (140, 1885932), (144, 1833545), (168, 1571610), (180, 1466836), (210, 1257288), (240, 1100127), (252, 1047740), (280, 942966), (315, 838192), (336, 785805), (360, 733418), (420, 628644), (504, 523870), (560, 471483), (630, 419096), (720, 366709), (840, 314322), (1008, 261935), (1260, 209548), (1680, 157161), (2520, 104774), (5040, 52387)]