160310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:88

約数の個数: 32

約数和(自身を含む): 326592

約数和(自身を除く): 166282

約数列:

[1, 2, 5, 10, 17, 23, 34, 41, 46, 82, 85, 115, 170, 205, 230, 391, 410, 697, 782, 943, 1394, 1886, 1955, 3485, 3910, 4715, 6970, 9430, 16031, 32062, 80155, 160310]

約数ペア:

[(1, 160310), (2, 80155), (5, 32062), (10, 16031), (17, 9430), (23, 6970), (34, 4715), (41, 3910), (46, 3485), (82, 1955), (85, 1886), (115, 1394), (170, 943), (205, 782), (230, 697), (391, 410)]