2485580400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{690439}}^1$

素因数の和:690463

約数の個数: 90

約数和(自身を含む): 8625666920

約数和(自身を除く): 6140086520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 690439, 1380878, 2071317, 2761756, 3452195, 4142634, 5523512, 6213951, 6904390, 8285268, 10356585, 11047024, 12427902, 13808780, 16570536, 17260975, 20713170, 24855804, 27617560, 31069755, 33141072, 34521950, 41426340, 49711608, 51782925, 55235120, 62139510, 69043900, 82852680, 99423216, 103565850, 124279020, 138087800, 155348775, 165705360, 207131700, 248558040, 276175600, 310697550, 414263400, 497116080, 621395100, 828526800, 1242790200, 2485580400]

約数ペア:

[(1, 2485580400), (2, 1242790200), (3, 828526800), (4, 621395100), (5, 497116080), (6, 414263400), (8, 310697550), (9, 276175600), (10, 248558040), (12, 207131700), (15, 165705360), (16, 155348775), (18, 138087800), (20, 124279020), (24, 103565850), (25, 99423216), (30, 82852680), (36, 69043900), (40, 62139510), (45, 55235120), (48, 51782925), (50, 49711608), (60, 41426340), (72, 34521950), (75, 33141072), (80, 31069755), (90, 27617560), (100, 24855804), (120, 20713170), (144, 17260975), (150, 16570536), (180, 13808780), (200, 12427902), (225, 11047024), (240, 10356585), (300, 8285268), (360, 6904390), (400, 6213951), (450, 5523512), (600, 4142634), (720, 3452195), (900, 2761756), (1200, 2071317), (1800, 1380878), (3600, 690439)]