281124960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{585677}}^1$

素因数の和:585695

約数の個数: 48

約数和(自身を含む): 885545136

約数和(自身を除く): 604420176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 585677, 1171354, 1757031, 2342708, 2928385, 3514062, 4685416, 5856770, 7028124, 8785155, 9370832, 11713540, 14056248, 17570310, 18741664, 23427080, 28112496, 35140620, 46854160, 56224992, 70281240, 93708320, 140562480, 281124960]

約数ペア:

[(1, 281124960), (2, 140562480), (3, 93708320), (4, 70281240), (5, 56224992), (6, 46854160), (8, 35140620), (10, 28112496), (12, 23427080), (15, 18741664), (16, 17570310), (20, 14056248), (24, 11713540), (30, 9370832), (32, 8785155), (40, 7028124), (48, 5856770), (60, 4685416), (80, 3514062), (96, 2928385), (120, 2342708), (160, 1757031), (240, 1171354), (480, 585677)]