9955520

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:657

約数の個数: 56

約数和(自身を含む): 24195024

約数和(自身を除く): 14239504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 587, 848, 1060, 1174, 1696, 2120, 2348, 2935, 3392, 4240, 4696, 5870, 8480, 9392, 11740, 16960, 18784, 23480, 31111, 37568, 46960, 62222, 93920, 124444, 155555, 187840, 248888, 311110, 497776, 622220, 995552, 1244440, 1991104, 2488880, 4977760, 9955520]

約数ペア:

[(1, 9955520), (2, 4977760), (4, 2488880), (5, 1991104), (8, 1244440), (10, 995552), (16, 622220), (20, 497776), (32, 311110), (40, 248888), (53, 187840), (64, 155555), (80, 124444), (106, 93920), (160, 62222), (212, 46960), (265, 37568), (320, 31111), (424, 23480), (530, 18784), (587, 16960), (848, 11740), (1060, 9392), (1174, 8480), (1696, 5870), (2120, 4696), (2348, 4240), (2935, 3392)]