344582640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5501}}^1$

素因数の和:5552

約数の個数: 160

約数和(自身を含む): 1228046400

約数和(自身を除く): 883463760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3480, 3915, 4176, 5220, 5501, 6264, 6960, 7830, 10440, 11002, 12528, 15660, 16503, 20880, 22004, 27505, 31320, 33006, 44008, 49509, 55010, 62640, 66012, 82515, 88016, 99018, 110020, 132024, 148527, 159529, 165030, 198036, 220040, 247545, 264048, 297054, 319058, 330060, 396072, 440080, 478587, 495090, 594108, 638116, 660120, 742635, 792144, 797645, 957174, 990180, 1188216, 1276232, 1320240, 1435761, 1485270, 1595290, 1914348, 1980360, 2376432, 2392935, 2552464, 2871522, 2970540, 3190580, 3828696, 3960720, 4307283, 4785870, 5743044, 5941080, 6381160, 7178805, 7657392, 8614566, 9571740, 11486088, 11882160, 12762320, 14357610, 17229132, 19143480, 21536415, 22972176, 28715220, 34458264, 38286960, 43072830, 57430440, 68916528, 86145660, 114860880, 172291320, 344582640]

約数ペア:

[(1, 344582640), (2, 172291320), (3, 114860880), (4, 86145660), (5, 68916528), (6, 57430440), (8, 43072830), (9, 38286960), (10, 34458264), (12, 28715220), (15, 22972176), (16, 21536415), (18, 19143480), (20, 17229132), (24, 14357610), (27, 12762320), (29, 11882160), (30, 11486088), (36, 9571740), (40, 8614566), (45, 7657392), (48, 7178805), (54, 6381160), (58, 5941080), (60, 5743044), (72, 4785870), (80, 4307283), (87, 3960720), (90, 3828696), (108, 3190580), (116, 2970540), (120, 2871522), (135, 2552464), (144, 2392935), (145, 2376432), (174, 1980360), (180, 1914348), (216, 1595290), (232, 1485270), (240, 1435761), (261, 1320240), (270, 1276232), (290, 1188216), (348, 990180), (360, 957174), (432, 797645), (435, 792144), (464, 742635), (522, 660120), (540, 638116), (580, 594108), (696, 495090), (720, 478587), (783, 440080), (870, 396072), (1044, 330060), (1080, 319058), (1160, 297054), (1305, 264048), (1392, 247545), (1566, 220040), (1740, 198036), (2088, 165030), (2160, 159529), (2320, 148527), (2610, 132024), (3132, 110020), (3480, 99018), (3915, 88016), (4176, 82515), (5220, 66012), (5501, 62640), (6264, 55010), (6960, 49509), (7830, 44008), (10440, 33006), (11002, 31320), (12528, 27505), (15660, 22004), (16503, 20880)]