25632720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11867}}^1$

素因数の和:11889

約数の個数: 80

約数和(自身を含む): 88297920

約数和(自身を除く): 62665200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 11867, 23734, 35601, 47468, 59335, 71202, 94936, 106803, 118670, 142404, 178005, 189872, 213606, 237340, 284808, 320409, 356010, 427212, 474680, 534015, 569616, 640818, 712020, 854424, 949360, 1068030, 1281636, 1424040, 1602045, 1708848, 2136060, 2563272, 2848080, 3204090, 4272120, 5126544, 6408180, 8544240, 12816360, 25632720]

約数ペア:

[(1, 25632720), (2, 12816360), (3, 8544240), (4, 6408180), (5, 5126544), (6, 4272120), (8, 3204090), (9, 2848080), (10, 2563272), (12, 2136060), (15, 1708848), (16, 1602045), (18, 1424040), (20, 1281636), (24, 1068030), (27, 949360), (30, 854424), (36, 712020), (40, 640818), (45, 569616), (48, 534015), (54, 474680), (60, 427212), (72, 356010), (80, 320409), (90, 284808), (108, 237340), (120, 213606), (135, 189872), (144, 178005), (180, 142404), (216, 118670), (240, 106803), (270, 94936), (360, 71202), (432, 59335), (540, 47468), (720, 35601), (1080, 23734), (2160, 11867)]