989760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1031}}^1$

素因数の和:1051

約数の個数: 56

約数和(自身を含む): 3145536

約数和(自身を除く): 2155776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1031, 2062, 3093, 4124, 5155, 6186, 8248, 10310, 12372, 15465, 16496, 20620, 24744, 30930, 32992, 41240, 49488, 61860, 65984, 82480, 98976, 123720, 164960, 197952, 247440, 329920, 494880, 989760]

約数ペア:

[(1, 989760), (2, 494880), (3, 329920), (4, 247440), (5, 197952), (6, 164960), (8, 123720), (10, 98976), (12, 82480), (15, 65984), (16, 61860), (20, 49488), (24, 41240), (30, 32992), (32, 30930), (40, 24744), (48, 20620), (60, 16496), (64, 15465), (80, 12372), (96, 10310), (120, 8248), (160, 6186), (192, 5155), (240, 4124), (320, 3093), (480, 2062), (960, 1031)]