212762400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{88651}}^1$

素因数の和:88674

約数の個数: 72

約数和(自身を含む): 692549424

約数和(自身を除く): 479787024

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, 88651, 177302, 265953, 354604, 443255, 531906, 709208, 886510, 1063812, 1329765, 1418416, 1773020, 2127624, 2216275, 2659530, 2836832, 3546040, 4255248, 4432550, 5319060, 6648825, 7092080, 8510496, 8865100, 10638120, 13297650, 14184160, 17730200, 21276240, 26595300, 35460400, 42552480, 53190600, 70920800, 106381200, 212762400]

約数ペア:

[(1, 212762400), (2, 106381200), (3, 70920800), (4, 53190600), (5, 42552480), (6, 35460400), (8, 26595300), (10, 21276240), (12, 17730200), (15, 14184160), (16, 13297650), (20, 10638120), (24, 8865100), (25, 8510496), (30, 7092080), (32, 6648825), (40, 5319060), (48, 4432550), (50, 4255248), (60, 3546040), (75, 2836832), (80, 2659530), (96, 2216275), (100, 2127624), (120, 1773020), (150, 1418416), (160, 1329765), (200, 1063812), (240, 886510), (300, 709208), (400, 531906), (480, 443255), (600, 354604), (800, 265953), (1200, 177302), (2400, 88651)]