23650160

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2927}}^1$

素因数の和:3041

約数の個数: 40

約数和(自身を含む): 55550016

約数和(自身を除く): 31899856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 2927, 4040, 5854, 8080, 11708, 14635, 23416, 29270, 46832, 58540, 117080, 234160, 295627, 591254, 1182508, 1478135, 2365016, 2956270, 4730032, 5912540, 11825080, 23650160]

約数ペア:

[(1, 23650160), (2, 11825080), (4, 5912540), (5, 4730032), (8, 2956270), (10, 2365016), (16, 1478135), (20, 1182508), (40, 591254), (80, 295627), (101, 234160), (202, 117080), (404, 58540), (505, 46832), (808, 29270), (1010, 23416), (1616, 14635), (2020, 11708), (2927, 8080), (4040, 5854)]