28264800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11777}}^1$

素因数の和:11800

約数の個数: 72

約数和(自身を含む): 92009736

約数和(自身を除く): 63744936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 11777, 23554, 35331, 47108, 58885, 70662, 94216, 117770, 141324, 176655, 188432, 235540, 282648, 294425, 353310, 376864, 471080, 565296, 588850, 706620, 883275, 942160, 1130592, 1177700, 1413240, 1766550, 1884320, 2355400, 2826480, 3533100, 4710800, 5652960, 7066200, 9421600, 14132400, 28264800]

約数ペア:

[(1, 28264800), (2, 14132400), (3, 9421600), (4, 7066200), (5, 5652960), (6, 4710800), (8, 3533100), (10, 2826480), (12, 2355400), (15, 1884320), (16, 1766550), (20, 1413240), (24, 1177700), (25, 1130592), (30, 942160), (32, 883275), (40, 706620), (48, 588850), (50, 565296), (60, 471080), (75, 376864), (80, 353310), (96, 294425), (100, 282648), (120, 235540), (150, 188432), (160, 176655), (200, 141324), (240, 117770), (300, 94216), (400, 70662), (480, 58885), (600, 47108), (800, 35331), (1200, 23554), (2400, 11777)]