1945200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1621}}^1$

素因数の和:1642

約数の個数: 60

約数和(自身を含む): 6234968

約数和(自身を除く): 4289768

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, 150, 200, 240, 300, 400, 600, 1200, 1621, 3242, 4863, 6484, 8105, 9726, 12968, 16210, 19452, 24315, 25936, 32420, 38904, 40525, 48630, 64840, 77808, 81050, 97260, 121575, 129680, 162100, 194520, 243150, 324200, 389040, 486300, 648400, 972600, 1945200]

約数ペア:

[(1, 1945200), (2, 972600), (3, 648400), (4, 486300), (5, 389040), (6, 324200), (8, 243150), (10, 194520), (12, 162100), (15, 129680), (16, 121575), (20, 97260), (24, 81050), (25, 77808), (30, 64840), (40, 48630), (48, 40525), (50, 38904), (60, 32420), (75, 25936), (80, 24315), (100, 19452), (120, 16210), (150, 12968), (200, 9726), (240, 8105), (300, 6484), (400, 4863), (600, 3242), (1200, 1621)]