5323520

素因数分解:

$2^8\times 5^1\times {\mathrm{4159}}^1$

素因数の和:4180

約数の個数: 36

約数和(自身を含む): 12754560

約数和(自身を除く): 7431040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 4159, 8318, 16636, 20795, 33272, 41590, 66544, 83180, 133088, 166360, 266176, 332720, 532352, 665440, 1064704, 1330880, 2661760, 5323520]

約数ペア:

[(1, 5323520), (2, 2661760), (4, 1330880), (5, 1064704), (8, 665440), (10, 532352), (16, 332720), (20, 266176), (32, 166360), (40, 133088), (64, 83180), (80, 66544), (128, 41590), (160, 33272), (256, 20795), (320, 16636), (640, 8318), (1280, 4159)]