320659152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{607309}}^1$

素因数の和:607331

約数の個数: 40

約数和(自身を含む): 903677280

約数和(自身を除く): 583018128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 607309, 1214618, 1821927, 2429236, 3643854, 4858472, 6680399, 7287708, 9716944, 13360798, 14575416, 20041197, 26721596, 29150832, 40082394, 53443192, 80164788, 106886384, 160329576, 320659152]

約数ペア:

[(1, 320659152), (2, 160329576), (3, 106886384), (4, 80164788), (6, 53443192), (8, 40082394), (11, 29150832), (12, 26721596), (16, 20041197), (22, 14575416), (24, 13360798), (33, 9716944), (44, 7287708), (48, 6680399), (66, 4858472), (88, 3643854), (132, 2429236), (176, 1821927), (264, 1214618), (528, 607309)]