12012600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{20021}}^1$

素因数の和:20040

約数の個数: 48

約数和(自身を含む): 37240920

約数和(自身を除く): 25228320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 20021, 40042, 60063, 80084, 100105, 120126, 160168, 200210, 240252, 300315, 400420, 480504, 500525, 600630, 800840, 1001050, 1201260, 1501575, 2002100, 2402520, 3003150, 4004200, 6006300, 12012600]

約数ペア:

[(1, 12012600), (2, 6006300), (3, 4004200), (4, 3003150), (5, 2402520), (6, 2002100), (8, 1501575), (10, 1201260), (12, 1001050), (15, 800840), (20, 600630), (24, 500525), (25, 480504), (30, 400420), (40, 300315), (50, 240252), (60, 200210), (75, 160168), (100, 120126), (120, 100105), (150, 80084), (200, 60063), (300, 40042), (600, 20021)]