27200240

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3301}}^1$

素因数の和:3417

約数の個数: 40

約数和(自身を含む): 63873888

約数和(自身を除く): 36673648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 3301, 4120, 6602, 8240, 13204, 16505, 26408, 33010, 52816, 66020, 132040, 264080, 340003, 680006, 1360012, 1700015, 2720024, 3400030, 5440048, 6800060, 13600120, 27200240]

約数ペア:

[(1, 27200240), (2, 13600120), (4, 6800060), (5, 5440048), (8, 3400030), (10, 2720024), (16, 1700015), (20, 1360012), (40, 680006), (80, 340003), (103, 264080), (206, 132040), (412, 66020), (515, 52816), (824, 33010), (1030, 26408), (1648, 16505), (2060, 13204), (3301, 8240), (4120, 6602)]