143534880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:663

約数の個数: 144

約数和(自身を含む): 492972480

約数和(自身を除く): 349437600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 263, 288, 360, 379, 480, 526, 720, 758, 789, 1052, 1137, 1315, 1440, 1516, 1578, 1895, 2104, 2274, 2367, 2630, 3032, 3156, 3411, 3790, 3945, 4208, 4548, 4734, 5260, 5685, 6064, 6312, 6822, 7580, 7890, 8416, 9096, 9468, 10520, 11370, 11835, 12128, 12624, 13644, 15160, 15780, 17055, 18192, 18936, 21040, 22740, 23670, 25248, 27288, 30320, 31560, 34110, 36384, 37872, 42080, 45480, 47340, 54576, 60640, 63120, 68220, 75744, 90960, 94680, 99677, 109152, 126240, 136440, 181920, 189360, 199354, 272880, 299031, 378720, 398708, 498385, 545760, 598062, 797416, 897093, 996770, 1196124, 1495155, 1594832, 1794186, 1993540, 2392248, 2990310, 3189664, 3588372, 3987080, 4485465, 4784496, 5980620, 7176744, 7974160, 8970930, 9568992, 11961240, 14353488, 15948320, 17941860, 23922480, 28706976, 35883720, 47844960, 71767440, 143534880]

約数ペア:

[(1, 143534880), (2, 71767440), (3, 47844960), (4, 35883720), (5, 28706976), (6, 23922480), (8, 17941860), (9, 15948320), (10, 14353488), (12, 11961240), (15, 9568992), (16, 8970930), (18, 7974160), (20, 7176744), (24, 5980620), (30, 4784496), (32, 4485465), (36, 3987080), (40, 3588372), (45, 3189664), (48, 2990310), (60, 2392248), (72, 1993540), (80, 1794186), (90, 1594832), (96, 1495155), (120, 1196124), (144, 996770), (160, 897093), (180, 797416), (240, 598062), (263, 545760), (288, 498385), (360, 398708), (379, 378720), (480, 299031), (526, 272880), (720, 199354), (758, 189360), (789, 181920), (1052, 136440), (1137, 126240), (1315, 109152), (1440, 99677), (1516, 94680), (1578, 90960), (1895, 75744), (2104, 68220), (2274, 63120), (2367, 60640), (2630, 54576), (3032, 47340), (3156, 45480), (3411, 42080), (3790, 37872), (3945, 36384), (4208, 34110), (4548, 31560), (4734, 30320), (5260, 27288), (5685, 25248), (6064, 23670), (6312, 22740), (6822, 21040), (7580, 18936), (7890, 18192), (8416, 17055), (9096, 15780), (9468, 15160), (10520, 13644), (11370, 12624), (11835, 12128)]