57476280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{941}}^1$

素因数の和:1464

約数の個数: 64

約数和(自身を含む): 172951200

約数和(自身を除く): 115474920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 509, 941, 1018, 1527, 1882, 2036, 2545, 2823, 3054, 3764, 4072, 4705, 5090, 5646, 6108, 7528, 7635, 9410, 10180, 11292, 12216, 14115, 15270, 18820, 20360, 22584, 28230, 30540, 37640, 56460, 61080, 112920, 478969, 957938, 1436907, 1915876, 2394845, 2873814, 3831752, 4789690, 5747628, 7184535, 9579380, 11495256, 14369070, 19158760, 28738140, 57476280]

約数ペア:

[(1, 57476280), (2, 28738140), (3, 19158760), (4, 14369070), (5, 11495256), (6, 9579380), (8, 7184535), (10, 5747628), (12, 4789690), (15, 3831752), (20, 2873814), (24, 2394845), (30, 1915876), (40, 1436907), (60, 957938), (120, 478969), (509, 112920), (941, 61080), (1018, 56460), (1527, 37640), (1882, 30540), (2036, 28230), (2545, 22584), (2823, 20360), (3054, 18820), (3764, 15270), (4072, 14115), (4705, 12216), (5090, 11292), (5646, 10180), (6108, 9410), (7528, 7635)]