458080040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1041091}}^1$

素因数の和:1041113

約数の個数: 32

約数和(自身を含む): 1124379360

約数和(自身を除く): 666299320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1041091, 2082182, 4164364, 5205455, 8328728, 10410910, 11452001, 20821820, 22904002, 41643640, 45808004, 57260005, 91616008, 114520010, 229040020, 458080040]

約数ペア:

[(1, 458080040), (2, 229040020), (4, 114520010), (5, 91616008), (8, 57260005), (10, 45808004), (11, 41643640), (20, 22904002), (22, 20821820), (40, 11452001), (44, 10410910), (55, 8328728), (88, 5205455), (110, 4164364), (220, 2082182), (440, 1041091)]