63132040

素因数分解:

$2^3\times 5^1\times {\mathrm{653}}^1\times {\mathrm{2417}}^1$

素因数の和:3081

約数の個数: 32

約数和(自身を含む): 142323480

約数和(自身を除く): 79191440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 653, 1306, 2417, 2612, 3265, 4834, 5224, 6530, 9668, 12085, 13060, 19336, 24170, 26120, 48340, 96680, 1578301, 3156602, 6313204, 7891505, 12626408, 15783010, 31566020, 63132040]

約数ペア:

[(1, 63132040), (2, 31566020), (4, 15783010), (5, 12626408), (8, 7891505), (10, 6313204), (20, 3156602), (40, 1578301), (653, 96680), (1306, 48340), (2417, 26120), (2612, 24170), (3265, 19336), (4834, 13060), (5224, 12085), (6530, 9668)]