160768980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{893161}}^1$

素因数の和:893176

約数の個数: 36

約数和(自身を含む): 487666452

約数和(自身を除く): 326897472

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 893161, 1786322, 2679483, 3572644, 4465805, 5358966, 8038449, 8931610, 10717932, 13397415, 16076898, 17863220, 26794830, 32153796, 40192245, 53589660, 80384490, 160768980]

約数ペア:

[(1, 160768980), (2, 80384490), (3, 53589660), (4, 40192245), (5, 32153796), (6, 26794830), (9, 17863220), (10, 16076898), (12, 13397415), (15, 10717932), (18, 8931610), (20, 8038449), (30, 5358966), (36, 4465805), (45, 3572644), (60, 2679483), (90, 1786322), (180, 893161)]