80458322940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{446990683}}^1$

素因数の和:446990698

約数の個数: 36

約数和(自身を含む): 244056913464

約数和(自身を除く): 163598590524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 446990683, 893981366, 1340972049, 1787962732, 2234953415, 2681944098, 4022916147, 4469906830, 5363888196, 6704860245, 8045832294, 8939813660, 13409720490, 16091664588, 20114580735, 26819440980, 40229161470, 80458322940]

約数ペア:

[(1, 80458322940), (2, 40229161470), (3, 26819440980), (4, 20114580735), (5, 16091664588), (6, 13409720490), (9, 8939813660), (10, 8045832294), (12, 6704860245), (15, 5363888196), (18, 4469906830), (20, 4022916147), (30, 2681944098), (36, 2234953415), (45, 1787962732), (60, 1340972049), (90, 893981366), (180, 446990683)]