9681200

素因数分解:

$2^4\times 5^2\times {\mathrm{24203}}^1$

素因数の和:24221

約数の個数: 30

約数和(自身を含む): 23260044

約数和(自身を除く): 13578844

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 24203, 48406, 96812, 121015, 193624, 242030, 387248, 484060, 605075, 968120, 1210150, 1936240, 2420300, 4840600, 9681200]

約数ペア:

[(1, 9681200), (2, 4840600), (4, 2420300), (5, 1936240), (8, 1210150), (10, 968120), (16, 605075), (20, 484060), (25, 387248), (40, 242030), (50, 193624), (80, 121015), (100, 96812), (200, 48406), (400, 24203)]