19066800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{15889}}^1$

素因数の和:15910

約数の個数: 60

約数和(自身を含む): 61081160

約数和(自身を除く): 42014360

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, 15889, 31778, 47667, 63556, 79445, 95334, 127112, 158890, 190668, 238335, 254224, 317780, 381336, 397225, 476670, 635560, 762672, 794450, 953340, 1191675, 1271120, 1588900, 1906680, 2383350, 3177800, 3813360, 4766700, 6355600, 9533400, 19066800]

約数ペア:

[(1, 19066800), (2, 9533400), (3, 6355600), (4, 4766700), (5, 3813360), (6, 3177800), (8, 2383350), (10, 1906680), (12, 1588900), (15, 1271120), (16, 1191675), (20, 953340), (24, 794450), (25, 762672), (30, 635560), (40, 476670), (48, 397225), (50, 381336), (60, 317780), (75, 254224), (80, 238335), (100, 190668), (120, 158890), (150, 127112), (200, 95334), (240, 79445), (300, 63556), (400, 47667), (600, 31778), (1200, 15889)]