54296960

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1973}}^1$

素因数の和:2035

約数の個数: 64

約数和(自身を含む): 132889680

約数和(自身を除く): 78592720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 640, 688, 860, 1376, 1720, 1973, 2752, 3440, 3946, 5504, 6880, 7892, 9865, 13760, 15784, 19730, 27520, 31568, 39460, 63136, 78920, 84839, 126272, 157840, 169678, 252544, 315680, 339356, 424195, 631360, 678712, 848390, 1262720, 1357424, 1696780, 2714848, 3393560, 5429696, 6787120, 10859392, 13574240, 27148480, 54296960]

約数ペア:

[(1, 54296960), (2, 27148480), (4, 13574240), (5, 10859392), (8, 6787120), (10, 5429696), (16, 3393560), (20, 2714848), (32, 1696780), (40, 1357424), (43, 1262720), (64, 848390), (80, 678712), (86, 631360), (128, 424195), (160, 339356), (172, 315680), (215, 252544), (320, 169678), (344, 157840), (430, 126272), (640, 84839), (688, 78920), (860, 63136), (1376, 39460), (1720, 31568), (1973, 27520), (2752, 19730), (3440, 15784), (3946, 13760), (5504, 9865), (6880, 7892)]