6475520

素因数分解:

$2^8\times 5^1\times {\mathrm{5059}}^1$

素因数の和:5080

約数の個数: 36

約数和(自身を含む): 15513960

約数和(自身を除く): 9038440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 5059, 10118, 20236, 25295, 40472, 50590, 80944, 101180, 161888, 202360, 323776, 404720, 647552, 809440, 1295104, 1618880, 3237760, 6475520]

約数ペア:

[(1, 6475520), (2, 3237760), (4, 1618880), (5, 1295104), (8, 809440), (10, 647552), (16, 404720), (20, 323776), (32, 202360), (40, 161888), (64, 101180), (80, 80944), (128, 50590), (160, 40472), (256, 25295), (320, 20236), (640, 10118), (1280, 5059)]