214224720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{892603}}^1$

素因数の和:892619

約数の個数: 40

約数和(自身を含む): 664097376

約数和(自身を除く): 449872656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 892603, 1785206, 2677809, 3570412, 4463015, 5355618, 7140824, 8926030, 10711236, 13389045, 14281648, 17852060, 21422472, 26778090, 35704120, 42844944, 53556180, 71408240, 107112360, 214224720]

約数ペア:

[(1, 214224720), (2, 107112360), (3, 71408240), (4, 53556180), (5, 42844944), (6, 35704120), (8, 26778090), (10, 21422472), (12, 17852060), (15, 14281648), (16, 13389045), (20, 10711236), (24, 8926030), (30, 7140824), (40, 5355618), (48, 4463015), (60, 3570412), (80, 2677809), (120, 1785206), (240, 892603)]