52365480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18973}}^1$

素因数の和:19010

約数の個数: 64

約数和(自身を含む): 163935360

約数和(自身を除く): 111569880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 18973, 37946, 56919, 75892, 94865, 113838, 151784, 189730, 227676, 284595, 379460, 436379, 455352, 569190, 758920, 872758, 1138380, 1309137, 1745516, 2181895, 2276760, 2618274, 3491032, 4363790, 5236548, 6545685, 8727580, 10473096, 13091370, 17455160, 26182740, 52365480]

約数ペア:

[(1, 52365480), (2, 26182740), (3, 17455160), (4, 13091370), (5, 10473096), (6, 8727580), (8, 6545685), (10, 5236548), (12, 4363790), (15, 3491032), (20, 2618274), (23, 2276760), (24, 2181895), (30, 1745516), (40, 1309137), (46, 1138380), (60, 872758), (69, 758920), (92, 569190), (115, 455352), (120, 436379), (138, 379460), (184, 284595), (230, 227676), (276, 189730), (345, 151784), (460, 113838), (552, 94865), (690, 75892), (920, 56919), (1380, 37946), (2760, 18973)]