52447320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{145687}}^1$

素因数の和:145704

約数の個数: 48

約数和(自身を含む): 170454960

約数和(自身を除く): 118007640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 145687, 291374, 437061, 582748, 728435, 874122, 1165496, 1311183, 1456870, 1748244, 2185305, 2622366, 2913740, 3496488, 4370610, 5244732, 5827480, 6555915, 8741220, 10489464, 13111830, 17482440, 26223660, 52447320]

約数ペア:

[(1, 52447320), (2, 26223660), (3, 17482440), (4, 13111830), (5, 10489464), (6, 8741220), (8, 6555915), (9, 5827480), (10, 5244732), (12, 4370610), (15, 3496488), (18, 2913740), (20, 2622366), (24, 2185305), (30, 1748244), (36, 1456870), (40, 1311183), (45, 1165496), (60, 874122), (72, 728435), (90, 582748), (120, 437061), (180, 291374), (360, 145687)]