15226160

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6563}}^1$

素因数の和:6605

約数の個数: 40

約数和(自身を含む): 36627120

約数和(自身を除く): 21400960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 6563, 13126, 26252, 32815, 52504, 65630, 105008, 131260, 190327, 262520, 380654, 525040, 761308, 951635, 1522616, 1903270, 3045232, 3806540, 7613080, 15226160]

約数ペア:

[(1, 15226160), (2, 7613080), (4, 3806540), (5, 3045232), (8, 1903270), (10, 1522616), (16, 951635), (20, 761308), (29, 525040), (40, 380654), (58, 262520), (80, 190327), (116, 131260), (145, 105008), (232, 65630), (290, 52504), (464, 32815), (580, 26252), (1160, 13126), (2320, 6563)]