5302400

素因数分解:

$2^7\times 5^2\times {\mathrm{1657}}^1$

素因数の和:1681

約数の個数: 48

約数和(自身を含む): 13106490

約数和(自身を除く): 7804090

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 1657, 3200, 3314, 6628, 8285, 13256, 16570, 26512, 33140, 41425, 53024, 66280, 82850, 106048, 132560, 165700, 212096, 265120, 331400, 530240, 662800, 1060480, 1325600, 2651200, 5302400]

約数ペア:

[(1, 5302400), (2, 2651200), (4, 1325600), (5, 1060480), (8, 662800), (10, 530240), (16, 331400), (20, 265120), (25, 212096), (32, 165700), (40, 132560), (50, 106048), (64, 82850), (80, 66280), (100, 53024), (128, 41425), (160, 33140), (200, 26512), (320, 16570), (400, 13256), (640, 8285), (800, 6628), (1600, 3314), (1657, 3200)]