9225440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{8237}}^1$

素因数の和:8259

約数の個数: 48

約数和(自身を含む): 24911712

約数和(自身を除く): 15686272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 8237, 16474, 32948, 41185, 57659, 65896, 82370, 115318, 131792, 164740, 230636, 263584, 288295, 329480, 461272, 576590, 658960, 922544, 1153180, 1317920, 1845088, 2306360, 4612720, 9225440]

約数ペア:

[(1, 9225440), (2, 4612720), (4, 2306360), (5, 1845088), (7, 1317920), (8, 1153180), (10, 922544), (14, 658960), (16, 576590), (20, 461272), (28, 329480), (32, 288295), (35, 263584), (40, 230636), (56, 164740), (70, 131792), (80, 115318), (112, 82370), (140, 65896), (160, 57659), (224, 41185), (280, 32948), (560, 16474), (1120, 8237)]