481525920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{334393}}^1$

素因数の和:334414

約数の個数: 72

約数和(自身を含む): 1643212116

約数和(自身を除く): 1161686196

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, 288, 360, 480, 720, 1440, 334393, 668786, 1003179, 1337572, 1671965, 2006358, 2675144, 3009537, 3343930, 4012716, 5015895, 5350288, 6019074, 6687860, 8025432, 10031790, 10700576, 12038148, 13375720, 15047685, 16050864, 20063580, 24076296, 26751440, 30095370, 32101728, 40127160, 48152592, 53502880, 60190740, 80254320, 96305184, 120381480, 160508640, 240762960, 481525920]

約数ペア:

[(1, 481525920), (2, 240762960), (3, 160508640), (4, 120381480), (5, 96305184), (6, 80254320), (8, 60190740), (9, 53502880), (10, 48152592), (12, 40127160), (15, 32101728), (16, 30095370), (18, 26751440), (20, 24076296), (24, 20063580), (30, 16050864), (32, 15047685), (36, 13375720), (40, 12038148), (45, 10700576), (48, 10031790), (60, 8025432), (72, 6687860), (80, 6019074), (90, 5350288), (96, 5015895), (120, 4012716), (144, 3343930), (160, 3009537), (180, 2675144), (240, 2006358), (288, 1671965), (360, 1337572), (480, 1003179), (720, 668786), (1440, 334393)]