508760480

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{47459}}^1$

素因数の和:47541

約数の個数: 48

約数和(自身を含む): 1219911840

約数和(自身を除く): 711151360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 47459, 94918, 189836, 237295, 379672, 474590, 759344, 949180, 1518688, 1898360, 3179753, 3796720, 6359506, 7593440, 12719012, 15898765, 25438024, 31797530, 50876048, 63595060, 101752096, 127190120, 254380240, 508760480]

約数ペア:

[(1, 508760480), (2, 254380240), (4, 127190120), (5, 101752096), (8, 63595060), (10, 50876048), (16, 31797530), (20, 25438024), (32, 15898765), (40, 12719012), (67, 7593440), (80, 6359506), (134, 3796720), (160, 3179753), (268, 1898360), (335, 1518688), (536, 949180), (670, 759344), (1072, 474590), (1340, 379672), (2144, 237295), (2680, 189836), (5360, 94918), (10720, 47459)]