194464440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{540179}}^1$

素因数の和:540196

約数の個数: 48

約数和(自身を含む): 632010600

約数和(自身を除く): 437546160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 540179, 1080358, 1620537, 2160716, 2700895, 3241074, 4321432, 4861611, 5401790, 6482148, 8102685, 9723222, 10803580, 12964296, 16205370, 19446444, 21607160, 24308055, 32410740, 38892888, 48616110, 64821480, 97232220, 194464440]

約数ペア:

[(1, 194464440), (2, 97232220), (3, 64821480), (4, 48616110), (5, 38892888), (6, 32410740), (8, 24308055), (9, 21607160), (10, 19446444), (12, 16205370), (15, 12964296), (18, 10803580), (20, 9723222), (24, 8102685), (30, 6482148), (36, 5401790), (40, 4861611), (45, 4321432), (60, 3241074), (72, 2700895), (90, 2160716), (120, 1620537), (180, 1080358), (360, 540179)]