190044320

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9067}}^1$

素因数の和:9213

約数の個数: 48

約数和(自身を含む): 452456928

約数和(自身を除く): 262412608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 4192, 5240, 9067, 10480, 18134, 20960, 36268, 45335, 72536, 90670, 145072, 181340, 290144, 362680, 725360, 1187777, 1450720, 2375554, 4751108, 5938885, 9502216, 11877770, 19004432, 23755540, 38008864, 47511080, 95022160, 190044320]

約数ペア:

[(1, 190044320), (2, 95022160), (4, 47511080), (5, 38008864), (8, 23755540), (10, 19004432), (16, 11877770), (20, 9502216), (32, 5938885), (40, 4751108), (80, 2375554), (131, 1450720), (160, 1187777), (262, 725360), (524, 362680), (655, 290144), (1048, 181340), (1310, 145072), (2096, 90670), (2620, 72536), (4192, 45335), (5240, 36268), (9067, 20960), (10480, 18134)]