132474080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43577}}^1$

素因数の和:43611

約数の個数: 48

約数和(自身を含む): 329449680

約数和(自身を除く): 196975600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 43577, 87154, 174308, 217885, 348616, 435770, 697232, 827963, 871540, 1394464, 1655926, 1743080, 3311852, 3486160, 4139815, 6623704, 6972320, 8279630, 13247408, 16559260, 26494816, 33118520, 66237040, 132474080]

約数ペア:

[(1, 132474080), (2, 66237040), (4, 33118520), (5, 26494816), (8, 16559260), (10, 13247408), (16, 8279630), (19, 6972320), (20, 6623704), (32, 4139815), (38, 3486160), (40, 3311852), (76, 1743080), (80, 1655926), (95, 1394464), (152, 871540), (160, 827963), (190, 697232), (304, 435770), (380, 348616), (608, 217885), (760, 174308), (1520, 87154), (3040, 43577)]