51864480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{36017}}^1$

素因数の和:36038

約数の個数: 72

約数和(自身を含む): 176992452

約数和(自身を除く): 125127972

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, 36017, 72034, 108051, 144068, 180085, 216102, 288136, 324153, 360170, 432204, 540255, 576272, 648306, 720340, 864408, 1080510, 1152544, 1296612, 1440680, 1620765, 1728816, 2161020, 2593224, 2881360, 3241530, 3457632, 4322040, 5186448, 5762720, 6483060, 8644080, 10372896, 12966120, 17288160, 25932240, 51864480]

約数ペア:

[(1, 51864480), (2, 25932240), (3, 17288160), (4, 12966120), (5, 10372896), (6, 8644080), (8, 6483060), (9, 5762720), (10, 5186448), (12, 4322040), (15, 3457632), (16, 3241530), (18, 2881360), (20, 2593224), (24, 2161020), (30, 1728816), (32, 1620765), (36, 1440680), (40, 1296612), (45, 1152544), (48, 1080510), (60, 864408), (72, 720340), (80, 648306), (90, 576272), (96, 540255), (120, 432204), (144, 360170), (160, 324153), (180, 288136), (240, 216102), (288, 180085), (360, 144068), (480, 108051), (720, 72034), (1440, 36017)]