39252960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{27259}}^1$

素因数の和:27280

約数の個数: 72

約数和(自身を含む): 133955640

約数和(自身を除く): 94702680

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, 27259, 54518, 81777, 109036, 136295, 163554, 218072, 245331, 272590, 327108, 408885, 436144, 490662, 545180, 654216, 817770, 872288, 981324, 1090360, 1226655, 1308432, 1635540, 1962648, 2180720, 2453310, 2616864, 3271080, 3925296, 4361440, 4906620, 6542160, 7850592, 9813240, 13084320, 19626480, 39252960]

約数ペア:

[(1, 39252960), (2, 19626480), (3, 13084320), (4, 9813240), (5, 7850592), (6, 6542160), (8, 4906620), (9, 4361440), (10, 3925296), (12, 3271080), (15, 2616864), (16, 2453310), (18, 2180720), (20, 1962648), (24, 1635540), (30, 1308432), (32, 1226655), (36, 1090360), (40, 981324), (45, 872288), (48, 817770), (60, 654216), (72, 545180), (80, 490662), (90, 436144), (96, 408885), (120, 327108), (144, 272590), (160, 245331), (180, 218072), (240, 163554), (288, 136295), (360, 109036), (480, 81777), (720, 54518), (1440, 27259)]