83307240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{231409}}^1$

素因数の和:231426

約数の個数: 48

約数和(自身を含む): 270749700

約数和(自身を除く): 187442460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 231409, 462818, 694227, 925636, 1157045, 1388454, 1851272, 2082681, 2314090, 2776908, 3471135, 4165362, 4628180, 5553816, 6942270, 8330724, 9256360, 10413405, 13884540, 16661448, 20826810, 27769080, 41653620, 83307240]

約数ペア:

[(1, 83307240), (2, 41653620), (3, 27769080), (4, 20826810), (5, 16661448), (6, 13884540), (8, 10413405), (9, 9256360), (10, 8330724), (12, 6942270), (15, 5553816), (18, 4628180), (20, 4165362), (24, 3471135), (30, 2776908), (36, 2314090), (40, 2082681), (45, 1851272), (60, 1388454), (72, 1157045), (90, 925636), (120, 694227), (180, 462818), (360, 231409)]