2056800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{857}}^1$

素因数の和:880

約数の個数: 72

約数和(自身を含む): 6702696

約数和(自身を除く): 4645896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 857, 1200, 1714, 2400, 2571, 3428, 4285, 5142, 6856, 8570, 10284, 12855, 13712, 17140, 20568, 21425, 25710, 27424, 34280, 41136, 42850, 51420, 64275, 68560, 82272, 85700, 102840, 128550, 137120, 171400, 205680, 257100, 342800, 411360, 514200, 685600, 1028400, 2056800]

約数ペア:

[(1, 2056800), (2, 1028400), (3, 685600), (4, 514200), (5, 411360), (6, 342800), (8, 257100), (10, 205680), (12, 171400), (15, 137120), (16, 128550), (20, 102840), (24, 85700), (25, 82272), (30, 68560), (32, 64275), (40, 51420), (48, 42850), (50, 41136), (60, 34280), (75, 27424), (80, 25710), (96, 21425), (100, 20568), (120, 17140), (150, 13712), (160, 12855), (200, 10284), (240, 8570), (300, 6856), (400, 5142), (480, 4285), (600, 3428), (800, 2571), (857, 2400), (1200, 1714)]