32797040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21577}}^1$

素因数の和:21609

約数の個数: 40

約数和(自身を含む): 80270160

約数和(自身を除く): 47473120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 21577, 43154, 86308, 107885, 172616, 215770, 345232, 409963, 431540, 819926, 863080, 1639852, 1726160, 2049815, 3279704, 4099630, 6559408, 8199260, 16398520, 32797040]

約数ペア:

[(1, 32797040), (2, 16398520), (4, 8199260), (5, 6559408), (8, 4099630), (10, 3279704), (16, 2049815), (19, 1726160), (20, 1639852), (38, 863080), (40, 819926), (76, 431540), (80, 409963), (95, 345232), (152, 215770), (190, 172616), (304, 107885), (380, 86308), (760, 43154), (1520, 21577)]