27587160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{76631}}^1$

素因数の和:76648

約数の個数: 48

約数和(自身を含む): 89659440

約数和(自身を除く): 62072280

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, 76631, 153262, 229893, 306524, 383155, 459786, 613048, 689679, 766310, 919572, 1149465, 1379358, 1532620, 1839144, 2298930, 2758716, 3065240, 3448395, 4597860, 5517432, 6896790, 9195720, 13793580, 27587160]

約数ペア:

[(1, 27587160), (2, 13793580), (3, 9195720), (4, 6896790), (5, 5517432), (6, 4597860), (8, 3448395), (9, 3065240), (10, 2758716), (12, 2298930), (15, 1839144), (18, 1532620), (20, 1379358), (24, 1149465), (30, 919572), (36, 766310), (40, 689679), (45, 613048), (60, 459786), (72, 383155), (90, 306524), (120, 229893), (180, 153262), (360, 76631)]