5114960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3761}}^1$

素因数の和:3791

約数の個数: 40

約数和(自身を含む): 12595176

約数和(自身を除く): 7480216

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 3761, 7522, 15044, 18805, 30088, 37610, 60176, 63937, 75220, 127874, 150440, 255748, 300880, 319685, 511496, 639370, 1022992, 1278740, 2557480, 5114960]

約数ペア:

[(1, 5114960), (2, 2557480), (4, 1278740), (5, 1022992), (8, 639370), (10, 511496), (16, 319685), (17, 300880), (20, 255748), (34, 150440), (40, 127874), (68, 75220), (80, 63937), (85, 60176), (136, 37610), (170, 30088), (272, 18805), (340, 15044), (680, 7522), (1360, 3761)]