572280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 1814400

約数和(自身を除く): 1242120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 251, 285, 380, 456, 502, 570, 753, 760, 1004, 1140, 1255, 1506, 2008, 2280, 2510, 3012, 3765, 4769, 5020, 6024, 7530, 9538, 10040, 14307, 15060, 19076, 23845, 28614, 30120, 38152, 47690, 57228, 71535, 95380, 114456, 143070, 190760, 286140, 572280]

約数ペア:

[(1, 572280), (2, 286140), (3, 190760), (4, 143070), (5, 114456), (6, 95380), (8, 71535), (10, 57228), (12, 47690), (15, 38152), (19, 30120), (20, 28614), (24, 23845), (30, 19076), (38, 15060), (40, 14307), (57, 10040), (60, 9538), (76, 7530), (95, 6024), (114, 5020), (120, 4769), (152, 3765), (190, 3012), (228, 2510), (251, 2280), (285, 2008), (380, 1506), (456, 1255), (502, 1140), (570, 1004), (753, 760)]