237320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 567000

約数和(自身を除く): 329680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 349, 680, 698, 1396, 1745, 2792, 3490, 5933, 6980, 11866, 13960, 23732, 29665, 47464, 59330, 118660, 237320]

約数ペア:

[(1, 237320), (2, 118660), (4, 59330), (5, 47464), (8, 29665), (10, 23732), (17, 13960), (20, 11866), (34, 6980), (40, 5933), (68, 3490), (85, 2792), (136, 1745), (170, 1396), (340, 698), (349, 680)]