5162480

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1433

約数の個数: 40

約数和(自身を含む): 12267072

約数和(自身を除く): 7104592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1373, 1880, 2746, 3760, 5492, 6865, 10984, 13730, 21968, 27460, 54920, 64531, 109840, 129062, 258124, 322655, 516248, 645310, 1032496, 1290620, 2581240, 5162480]

約数ペア:

[(1, 5162480), (2, 2581240), (4, 1290620), (5, 1032496), (8, 645310), (10, 516248), (16, 322655), (20, 258124), (40, 129062), (47, 109840), (80, 64531), (94, 54920), (188, 27460), (235, 21968), (376, 13730), (470, 10984), (752, 6865), (940, 5492), (1373, 3760), (1880, 2746)]