57468120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{478901}}^1$

素因数の和:478915

約数の個数: 32

約数和(自身を含む): 172404720

約数和(自身を除く): 114936600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 478901, 957802, 1436703, 1915604, 2394505, 2873406, 3831208, 4789010, 5746812, 7183515, 9578020, 11493624, 14367030, 19156040, 28734060, 57468120]

約数ペア:

[(1, 57468120), (2, 28734060), (3, 19156040), (4, 14367030), (5, 11493624), (6, 9578020), (8, 7183515), (10, 5746812), (12, 4789010), (15, 3831208), (20, 2873406), (24, 2394505), (30, 1915604), (40, 1436703), (60, 957802), (120, 478901)]