218307240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1009}}^1$

素因数の和:1627

約数の個数: 96

約数和(自身を含む): 711383400

約数和(自身を除く): 493076160

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, 601, 1009, 1202, 1803, 2018, 2404, 3005, 3027, 3606, 4036, 4808, 5045, 5409, 6010, 6054, 7212, 8072, 9015, 9081, 10090, 10818, 12020, 12108, 14424, 15135, 18030, 18162, 20180, 21636, 24040, 24216, 27045, 30270, 36060, 36324, 40360, 43272, 45405, 54090, 60540, 72120, 72648, 90810, 108180, 121080, 181620, 216360, 363240, 606409, 1212818, 1819227, 2425636, 3032045, 3638454, 4851272, 5457681, 6064090, 7276908, 9096135, 10915362, 12128180, 14553816, 18192270, 21830724, 24256360, 27288405, 36384540, 43661448, 54576810, 72769080, 109153620, 218307240]

約数ペア:

[(1, 218307240), (2, 109153620), (3, 72769080), (4, 54576810), (5, 43661448), (6, 36384540), (8, 27288405), (9, 24256360), (10, 21830724), (12, 18192270), (15, 14553816), (18, 12128180), (20, 10915362), (24, 9096135), (30, 7276908), (36, 6064090), (40, 5457681), (45, 4851272), (60, 3638454), (72, 3032045), (90, 2425636), (120, 1819227), (180, 1212818), (360, 606409), (601, 363240), (1009, 216360), (1202, 181620), (1803, 121080), (2018, 108180), (2404, 90810), (3005, 72648), (3027, 72120), (3606, 60540), (4036, 54090), (4808, 45405), (5045, 43272), (5409, 40360), (6010, 36324), (6054, 36060), (7212, 30270), (8072, 27045), (9015, 24216), (9081, 24040), (10090, 21636), (10818, 20180), (12020, 18162), (12108, 18030), (14424, 15135)]