51845160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{432043}}^1$

素因数の和:432057

約数の個数: 32

約数和(自身を含む): 155535840

約数和(自身を除く): 103690680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 432043, 864086, 1296129, 1728172, 2160215, 2592258, 3456344, 4320430, 5184516, 6480645, 8640860, 10369032, 12961290, 17281720, 25922580, 51845160]

約数ペア:

[(1, 51845160), (2, 25922580), (3, 17281720), (4, 12961290), (5, 10369032), (6, 8640860), (8, 6480645), (10, 5184516), (12, 4320430), (15, 3456344), (20, 2592258), (24, 2160215), (30, 1728172), (40, 1296129), (60, 864086), (120, 432043)]