87378000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{14563}}^1$

素因数の和:14589

約数の個数: 80

約数和(自身を含む): 281726016

約数和(自身を除く): 194348016

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, 14563, 29126, 43689, 58252, 72815, 87378, 116504, 145630, 174756, 218445, 233008, 291260, 349512, 364075, 436890, 582520, 699024, 728150, 873780, 1092225, 1165040, 1456300, 1747560, 1820375, 2184450, 2912600, 3495120, 3640750, 4368900, 5461125, 5825200, 7281500, 8737800, 10922250, 14563000, 17475600, 21844500, 29126000, 43689000, 87378000]

約数ペア:

[(1, 87378000), (2, 43689000), (3, 29126000), (4, 21844500), (5, 17475600), (6, 14563000), (8, 10922250), (10, 8737800), (12, 7281500), (15, 5825200), (16, 5461125), (20, 4368900), (24, 3640750), (25, 3495120), (30, 2912600), (40, 2184450), (48, 1820375), (50, 1747560), (60, 1456300), (75, 1165040), (80, 1092225), (100, 873780), (120, 728150), (125, 699024), (150, 582520), (200, 436890), (240, 364075), (250, 349512), (300, 291260), (375, 233008), (400, 218445), (500, 174756), (600, 145630), (750, 116504), (1000, 87378), (1200, 72815), (1500, 58252), (2000, 43689), (3000, 29126), (6000, 14563)]