24985440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17351}}^1$

素因数の和:17372

約数の個数: 72

約数和(自身を含む): 85267728

約数和(自身を除く): 60282288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 17351, 34702, 52053, 69404, 86755, 104106, 138808, 156159, 173510, 208212, 260265, 277616, 312318, 347020, 416424, 520530, 555232, 624636, 694040, 780795, 832848, 1041060, 1249272, 1388080, 1561590, 1665696, 2082120, 2498544, 2776160, 3123180, 4164240, 4997088, 6246360, 8328480, 12492720, 24985440]

約数ペア:

[(1, 24985440), (2, 12492720), (3, 8328480), (4, 6246360), (5, 4997088), (6, 4164240), (8, 3123180), (9, 2776160), (10, 2498544), (12, 2082120), (15, 1665696), (16, 1561590), (18, 1388080), (20, 1249272), (24, 1041060), (30, 832848), (32, 780795), (36, 694040), (40, 624636), (45, 555232), (48, 520530), (60, 416424), (72, 347020), (80, 312318), (90, 277616), (96, 260265), (120, 208212), (144, 173510), (160, 156159), (180, 138808), (240, 104106), (288, 86755), (360, 69404), (480, 52053), (720, 34702), (1440, 17351)]