30882000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{5147}}^1$

素因数の和:5173

約数の個数: 80

約数和(自身を含む): 99582912

約数和(自身を除く): 68700912

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, 5147, 6000, 10294, 15441, 20588, 25735, 30882, 41176, 51470, 61764, 77205, 82352, 102940, 123528, 128675, 154410, 205880, 247056, 257350, 308820, 386025, 411760, 514700, 617640, 643375, 772050, 1029400, 1235280, 1286750, 1544100, 1930125, 2058800, 2573500, 3088200, 3860250, 5147000, 6176400, 7720500, 10294000, 15441000, 30882000]

約数ペア:

[(1, 30882000), (2, 15441000), (3, 10294000), (4, 7720500), (5, 6176400), (6, 5147000), (8, 3860250), (10, 3088200), (12, 2573500), (15, 2058800), (16, 1930125), (20, 1544100), (24, 1286750), (25, 1235280), (30, 1029400), (40, 772050), (48, 643375), (50, 617640), (60, 514700), (75, 411760), (80, 386025), (100, 308820), (120, 257350), (125, 247056), (150, 205880), (200, 154410), (240, 128675), (250, 123528), (300, 102940), (375, 82352), (400, 77205), (500, 61764), (600, 51470), (750, 41176), (1000, 30882), (1200, 25735), (1500, 20588), (2000, 15441), (3000, 10294), (5147, 6000)]