11576800

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:548

約数の個数: 72

約数和(自身を含む): 29295000

約数和(自身を除く): 17718200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 200, 232, 290, 400, 464, 499, 580, 725, 800, 928, 998, 1160, 1450, 1996, 2320, 2495, 2900, 3992, 4640, 4990, 5800, 7984, 9980, 11600, 12475, 14471, 15968, 19960, 23200, 24950, 28942, 39920, 49900, 57884, 72355, 79840, 99800, 115768, 144710, 199600, 231536, 289420, 361775, 399200, 463072, 578840, 723550, 1157680, 1447100, 2315360, 2894200, 5788400, 11576800]

約数ペア:

[(1, 11576800), (2, 5788400), (4, 2894200), (5, 2315360), (8, 1447100), (10, 1157680), (16, 723550), (20, 578840), (25, 463072), (29, 399200), (32, 361775), (40, 289420), (50, 231536), (58, 199600), (80, 144710), (100, 115768), (116, 99800), (145, 79840), (160, 72355), (200, 57884), (232, 49900), (290, 39920), (400, 28942), (464, 24950), (499, 23200), (580, 19960), (725, 15968), (800, 14471), (928, 12475), (998, 11600), (1160, 9980), (1450, 7984), (1996, 5800), (2320, 4990), (2495, 4640), (2900, 3992)]