494880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1031}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 1560384

約数和(自身を除く): 1065504

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, 1031, 2062, 3093, 4124, 5155, 6186, 8248, 10310, 12372, 15465, 16496, 20620, 24744, 30930, 32992, 41240, 49488, 61860, 82480, 98976, 123720, 164960, 247440, 494880]

約数ペア:

[(1, 494880), (2, 247440), (3, 164960), (4, 123720), (5, 98976), (6, 82480), (8, 61860), (10, 49488), (12, 41240), (15, 32992), (16, 30930), (20, 24744), (24, 20620), (30, 16496), (32, 15465), (40, 12372), (48, 10310), (60, 8248), (80, 6186), (96, 5155), (120, 4124), (160, 3093), (240, 2062), (480, 1031)]