71814000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11969}}^1$

素因数の和:11995

約数の個数: 80

約数和(自身を含む): 231547680

約数和(自身を除く): 159733680

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, 11969, 23938, 35907, 47876, 59845, 71814, 95752, 119690, 143628, 179535, 191504, 239380, 287256, 299225, 359070, 478760, 574512, 598450, 718140, 897675, 957520, 1196900, 1436280, 1496125, 1795350, 2393800, 2872560, 2992250, 3590700, 4488375, 4787600, 5984500, 7181400, 8976750, 11969000, 14362800, 17953500, 23938000, 35907000, 71814000]

約数ペア:

[(1, 71814000), (2, 35907000), (3, 23938000), (4, 17953500), (5, 14362800), (6, 11969000), (8, 8976750), (10, 7181400), (12, 5984500), (15, 4787600), (16, 4488375), (20, 3590700), (24, 2992250), (25, 2872560), (30, 2393800), (40, 1795350), (48, 1496125), (50, 1436280), (60, 1196900), (75, 957520), (80, 897675), (100, 718140), (120, 598450), (125, 574512), (150, 478760), (200, 359070), (240, 299225), (250, 287256), (300, 239380), (375, 191504), (400, 179535), (500, 143628), (600, 119690), (750, 95752), (1000, 71814), (1200, 59845), (1500, 47876), (2000, 35907), (3000, 23938), (6000, 11969)]