53251520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23773}}^1$

素因数の和:23797

約数の個数: 56

約数和(自身を含む): 144926304

約数和(自身を除く): 91674784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 23773, 47546, 95092, 118865, 166411, 190184, 237730, 332822, 380368, 475460, 665644, 760736, 832055, 950920, 1331288, 1521472, 1664110, 1901840, 2662576, 3328220, 3803680, 5325152, 6656440, 7607360, 10650304, 13312880, 26625760, 53251520]

約数ペア:

[(1, 53251520), (2, 26625760), (4, 13312880), (5, 10650304), (7, 7607360), (8, 6656440), (10, 5325152), (14, 3803680), (16, 3328220), (20, 2662576), (28, 1901840), (32, 1664110), (35, 1521472), (40, 1331288), (56, 950920), (64, 832055), (70, 760736), (80, 665644), (112, 475460), (140, 380368), (160, 332822), (224, 237730), (280, 190184), (320, 166411), (448, 118865), (560, 95092), (1120, 47546), (2240, 23773)]