352660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 927360

約数和(自身を除く): 574700

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 229, 308, 385, 458, 770, 916, 1145, 1540, 1603, 2290, 2519, 3206, 4580, 5038, 6412, 8015, 10076, 12595, 16030, 17633, 25190, 32060, 35266, 50380, 70532, 88165, 176330, 352660]

約数ペア:

[(1, 352660), (2, 176330), (4, 88165), (5, 70532), (7, 50380), (10, 35266), (11, 32060), (14, 25190), (20, 17633), (22, 16030), (28, 12595), (35, 10076), (44, 8015), (55, 6412), (70, 5038), (77, 4580), (110, 3206), (140, 2519), (154, 2290), (220, 1603), (229, 1540), (308, 1145), (385, 916), (458, 770)]