387078000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{64513}}^1$

素因数の和:64539

約数の個数: 80

約数和(自身を含む): 1247958816

約数和(自身を除く): 860880816

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, 6000, 64513, 129026, 193539, 258052, 322565, 387078, 516104, 645130, 774156, 967695, 1032208, 1290260, 1548312, 1612825, 1935390, 2580520, 3096624, 3225650, 3870780, 4838475, 5161040, 6451300, 7741560, 8064125, 9676950, 12902600, 15483120, 16128250, 19353900, 24192375, 25805200, 32256500, 38707800, 48384750, 64513000, 77415600, 96769500, 129026000, 193539000, 387078000]

約数ペア:

[(1, 387078000), (2, 193539000), (3, 129026000), (4, 96769500), (5, 77415600), (6, 64513000), (8, 48384750), (10, 38707800), (12, 32256500), (15, 25805200), (16, 24192375), (20, 19353900), (24, 16128250), (25, 15483120), (30, 12902600), (40, 9676950), (48, 8064125), (50, 7741560), (60, 6451300), (75, 5161040), (80, 4838475), (100, 3870780), (120, 3225650), (125, 3096624), (150, 2580520), (200, 1935390), (240, 1612825), (250, 1548312), (300, 1290260), (375, 1032208), (400, 967695), (500, 774156), (600, 645130), (750, 516104), (1000, 387078), (1200, 322565), (1500, 258052), (2000, 193539), (3000, 129026), (6000, 64513)]