133219440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{185027}}^1$

素因数の和:185046

約数の個数: 60

約数和(自身を含む): 447397704

約数和(自身を除く): 314178264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 185027, 370054, 555081, 740108, 925135, 1110162, 1480216, 1665243, 1850270, 2220324, 2775405, 2960432, 3330486, 3700540, 4440648, 5550810, 6660972, 7401080, 8326215, 8881296, 11101620, 13321944, 14802160, 16652430, 22203240, 26643888, 33304860, 44406480, 66609720, 133219440]

約数ペア:

[(1, 133219440), (2, 66609720), (3, 44406480), (4, 33304860), (5, 26643888), (6, 22203240), (8, 16652430), (9, 14802160), (10, 13321944), (12, 11101620), (15, 8881296), (16, 8326215), (18, 7401080), (20, 6660972), (24, 5550810), (30, 4440648), (36, 3700540), (40, 3330486), (45, 2960432), (48, 2775405), (60, 2220324), (72, 1850270), (80, 1665243), (90, 1480216), (120, 1110162), (144, 925135), (180, 740108), (240, 555081), (360, 370054), (720, 185027)]