121170040

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{36497}}^1$

素因数の和:36591

約数の個数: 32

約数和(自身を含む): 275924880

約数和(自身を除く): 154754840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 36497, 72994, 145988, 182485, 291976, 364970, 729940, 1459880, 3029251, 6058502, 12117004, 15146255, 24234008, 30292510, 60585020, 121170040]

約数ペア:

[(1, 121170040), (2, 60585020), (4, 30292510), (5, 24234008), (8, 15146255), (10, 12117004), (20, 6058502), (40, 3029251), (83, 1459880), (166, 729940), (332, 364970), (415, 291976), (664, 182485), (830, 145988), (1660, 72994), (3320, 36497)]