160661070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{198347}}^1$

素因数の和:198366

約数の個数: 40

約数和(自身を含む): 432001944

約数和(自身を除く): 271340874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 198347, 396694, 595041, 991735, 1190082, 1785123, 1983470, 2975205, 3570246, 5355369, 5950410, 8925615, 10710738, 16066107, 17851230, 26776845, 32132214, 53553690, 80330535, 160661070]

約数ペア:

[(1, 160661070), (2, 80330535), (3, 53553690), (5, 32132214), (6, 26776845), (9, 17851230), (10, 16066107), (15, 10710738), (18, 8925615), (27, 5950410), (30, 5355369), (45, 3570246), (54, 2975205), (81, 1983470), (90, 1785123), (135, 1190082), (162, 991735), (270, 595041), (405, 396694), (810, 198347)]