5818880

素因数分解:

$2^9\times 5^1\times {\mathrm{2273}}^1$

素因数の和:2296

約数の個数: 40

約数和(自身を含む): 13957812

約数和(自身を除く): 8138932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2273, 2560, 4546, 9092, 11365, 18184, 22730, 36368, 45460, 72736, 90920, 145472, 181840, 290944, 363680, 581888, 727360, 1163776, 1454720, 2909440, 5818880]

約数ペア:

[(1, 5818880), (2, 2909440), (4, 1454720), (5, 1163776), (8, 727360), (10, 581888), (16, 363680), (20, 290944), (32, 181840), (40, 145472), (64, 90920), (80, 72736), (128, 45460), (160, 36368), (256, 22730), (320, 18184), (512, 11365), (640, 9092), (1280, 4546), (2273, 2560)]