320327770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269183}}^1$

素因数の和:269214

約数の個数: 32

約数和(自身を含む): 697724928

約数和(自身を除く): 377397158

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 269183, 538366, 1345915, 1884281, 2691830, 3768562, 4576111, 9152222, 9421405, 18842810, 22880555, 32032777, 45761110, 64065554, 160163885, 320327770]

約数ペア:

[(1, 320327770), (2, 160163885), (5, 64065554), (7, 45761110), (10, 32032777), (14, 22880555), (17, 18842810), (34, 9421405), (35, 9152222), (70, 4576111), (85, 3768562), (119, 2691830), (170, 1884281), (238, 1345915), (595, 538366), (1190, 269183)]