2481200

素因数分解:

$2^4\times 5^2\times {\mathrm{6203}}^1$

素因数の和:6221

約数の個数: 30

約数和(自身を含む): 5962044

約数和(自身を除く): 3480844

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 6203, 12406, 24812, 31015, 49624, 62030, 99248, 124060, 155075, 248120, 310150, 496240, 620300, 1240600, 2481200]

約数ペア:

[(1, 2481200), (2, 1240600), (4, 620300), (5, 496240), (8, 310150), (10, 248120), (16, 155075), (20, 124060), (25, 99248), (40, 62030), (50, 49624), (80, 31015), (100, 24812), (200, 12406), (400, 6203)]