160102960

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{15277}}^1$

素因数の和:15421

約数の個数: 40

約数和(自身を含む): 375105456

約数和(自身を除く): 215002496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 5240, 10480, 15277, 30554, 61108, 76385, 122216, 152770, 244432, 305540, 611080, 1222160, 2001287, 4002574, 8005148, 10006435, 16010296, 20012870, 32020592, 40025740, 80051480, 160102960]

約数ペア:

[(1, 160102960), (2, 80051480), (4, 40025740), (5, 32020592), (8, 20012870), (10, 16010296), (16, 10006435), (20, 8005148), (40, 4002574), (80, 2001287), (131, 1222160), (262, 611080), (524, 305540), (655, 244432), (1048, 152770), (1310, 122216), (2096, 76385), (2620, 61108), (5240, 30554), (10480, 15277)]