23243320

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7001}}^1$

素因数の和:7095

約数の個数: 32

約数和(自身を含む): 52935120

約数和(自身を除く): 29691800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 7001, 14002, 28004, 35005, 56008, 70010, 140020, 280040, 581083, 1162166, 2324332, 2905415, 4648664, 5810830, 11621660, 23243320]

約数ペア:

[(1, 23243320), (2, 11621660), (4, 5810830), (5, 4648664), (8, 2905415), (10, 2324332), (20, 1162166), (40, 581083), (83, 280040), (166, 140020), (332, 70010), (415, 56008), (664, 35005), (830, 28004), (1660, 14002), (3320, 7001)]