19326000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{3221}}^1$

素因数の和:3247

約数の個数: 80

約数和(自身を含む): 62326368

約数和(自身を除く): 43000368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 3221, 6000, 6442, 9663, 12884, 16105, 19326, 25768, 32210, 38652, 48315, 51536, 64420, 77304, 80525, 96630, 128840, 154608, 161050, 193260, 241575, 257680, 322100, 386520, 402625, 483150, 644200, 773040, 805250, 966300, 1207875, 1288400, 1610500, 1932600, 2415750, 3221000, 3865200, 4831500, 6442000, 9663000, 19326000]

約数ペア:

[(1, 19326000), (2, 9663000), (3, 6442000), (4, 4831500), (5, 3865200), (6, 3221000), (8, 2415750), (10, 1932600), (12, 1610500), (15, 1288400), (16, 1207875), (20, 966300), (24, 805250), (25, 773040), (30, 644200), (40, 483150), (48, 402625), (50, 386520), (60, 322100), (75, 257680), (80, 241575), (100, 193260), (120, 161050), (125, 154608), (150, 128840), (200, 96630), (240, 80525), (250, 77304), (300, 64420), (375, 51536), (400, 48315), (500, 38652), (600, 32210), (750, 25768), (1000, 19326), (1200, 16105), (1500, 12884), (2000, 9663), (3000, 6442), (3221, 6000)]