80733610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^3\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 150718464

約数和(自身を除く): 69984854

約数列:

[1, 2, 5, 10, 31, 62, 155, 271, 310, 542, 961, 1355, 1922, 2710, 4805, 8401, 9610, 16802, 29791, 42005, 59582, 84010, 148955, 260431, 297910, 520862, 1302155, 2604310, 8073361, 16146722, 40366805, 80733610]

約数ペア:

[(1, 80733610), (2, 40366805), (5, 16146722), (10, 8073361), (31, 2604310), (62, 1302155), (155, 520862), (271, 297910), (310, 260431), (542, 148955), (961, 84010), (1355, 59582), (1922, 42005), (2710, 29791), (4805, 16802), (8401, 9610)]