199212480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23057}}^1$

素因数の和:23083

約数の個数: 112

約数和(自身を含む): 702807840

約数和(自身を除く): 503595360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 23057, 46114, 69171, 92228, 115285, 138342, 184456, 207513, 230570, 276684, 345855, 368912, 415026, 461140, 553368, 622539, 691710, 737824, 830052, 922280, 1037565, 1106736, 1245078, 1383420, 1475648, 1660104, 1844560, 2075130, 2213472, 2490156, 2766840, 3112695, 3320208, 3689120, 4150260, 4426944, 4980312, 5533680, 6225390, 6640416, 7378240, 8300520, 9960624, 11067360, 12450780, 13280832, 16601040, 19921248, 22134720, 24901560, 33202080, 39842496, 49803120, 66404160, 99606240, 199212480]

約数ペア:

[(1, 199212480), (2, 99606240), (3, 66404160), (4, 49803120), (5, 39842496), (6, 33202080), (8, 24901560), (9, 22134720), (10, 19921248), (12, 16601040), (15, 13280832), (16, 12450780), (18, 11067360), (20, 9960624), (24, 8300520), (27, 7378240), (30, 6640416), (32, 6225390), (36, 5533680), (40, 4980312), (45, 4426944), (48, 4150260), (54, 3689120), (60, 3320208), (64, 3112695), (72, 2766840), (80, 2490156), (90, 2213472), (96, 2075130), (108, 1844560), (120, 1660104), (135, 1475648), (144, 1383420), (160, 1245078), (180, 1106736), (192, 1037565), (216, 922280), (240, 830052), (270, 737824), (288, 691710), (320, 622539), (360, 553368), (432, 461140), (480, 415026), (540, 368912), (576, 345855), (720, 276684), (864, 230570), (960, 207513), (1080, 184456), (1440, 138342), (1728, 115285), (2160, 92228), (2880, 69171), (4320, 46114), (8640, 23057)]