3262400

素因数分解:

$2^6\times 5^2\times {\mathrm{2039}}^1$

素因数の和:2061

約数の個数: 42

約数和(自身を含む): 8031480

約数和(自身を除く): 4769080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 2039, 4078, 8156, 10195, 16312, 20390, 32624, 40780, 50975, 65248, 81560, 101950, 130496, 163120, 203900, 326240, 407800, 652480, 815600, 1631200, 3262400]

約数ペア:

[(1, 3262400), (2, 1631200), (4, 815600), (5, 652480), (8, 407800), (10, 326240), (16, 203900), (20, 163120), (25, 130496), (32, 101950), (40, 81560), (50, 65248), (64, 50975), (80, 40780), (100, 32624), (160, 20390), (200, 16312), (320, 10195), (400, 8156), (800, 4078), (1600, 2039)]