23888040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18097}}^1$

素因数の和:18122

約数の個数: 64

約数和(自身を含む): 78183360

約数和(自身を除く): 54295320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 18097, 36194, 54291, 72388, 90485, 108582, 144776, 180970, 199067, 217164, 271455, 361940, 398134, 434328, 542910, 597201, 723880, 796268, 995335, 1085820, 1194402, 1592536, 1990670, 2171640, 2388804, 2986005, 3981340, 4777608, 5972010, 7962680, 11944020, 23888040]

約数ペア:

[(1, 23888040), (2, 11944020), (3, 7962680), (4, 5972010), (5, 4777608), (6, 3981340), (8, 2986005), (10, 2388804), (11, 2171640), (12, 1990670), (15, 1592536), (20, 1194402), (22, 1085820), (24, 995335), (30, 796268), (33, 723880), (40, 597201), (44, 542910), (55, 434328), (60, 398134), (66, 361940), (88, 271455), (110, 217164), (120, 199067), (132, 180970), (165, 144776), (220, 108582), (264, 90485), (330, 72388), (440, 54291), (660, 36194), (1320, 18097)]