229452840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{637369}}^1$

素因数の和:637386

約数の個数: 48

約数和(自身を含む): 745722900

約数和(自身を除く): 516270060

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, 637369, 1274738, 1912107, 2549476, 3186845, 3824214, 5098952, 5736321, 6373690, 7648428, 9560535, 11472642, 12747380, 15296856, 19121070, 22945284, 25494760, 28681605, 38242140, 45890568, 57363210, 76484280, 114726420, 229452840]

約数ペア:

[(1, 229452840), (2, 114726420), (3, 76484280), (4, 57363210), (5, 45890568), (6, 38242140), (8, 28681605), (9, 25494760), (10, 22945284), (12, 19121070), (15, 15296856), (18, 12747380), (20, 11472642), (24, 9560535), (30, 7648428), (36, 6373690), (40, 5736321), (45, 5098952), (60, 3824214), (72, 3186845), (90, 2549476), (120, 1912107), (180, 1274738), (360, 637369)]