827655480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{5237}}^1$

素因数の和:5693

約数の個数: 96

約数和(自身を含む): 2696522400

約数和(自身を除く): 1868866920

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, 439, 878, 1317, 1756, 2195, 2634, 3512, 3951, 4390, 5237, 5268, 6585, 7902, 8780, 10474, 10536, 13170, 15711, 15804, 17560, 19755, 20948, 26185, 26340, 31422, 31608, 39510, 41896, 47133, 52370, 52680, 62844, 78555, 79020, 94266, 104740, 125688, 157110, 158040, 188532, 209480, 235665, 314220, 377064, 471330, 628440, 942660, 1885320, 2299043, 4598086, 6897129, 9196172, 11495215, 13794258, 18392344, 20691387, 22990430, 27588516, 34485645, 41382774, 45980860, 55177032, 68971290, 82765548, 91961720, 103456935, 137942580, 165531096, 206913870, 275885160, 413827740, 827655480]

約数ペア:

[(1, 827655480), (2, 413827740), (3, 275885160), (4, 206913870), (5, 165531096), (6, 137942580), (8, 103456935), (9, 91961720), (10, 82765548), (12, 68971290), (15, 55177032), (18, 45980860), (20, 41382774), (24, 34485645), (30, 27588516), (36, 22990430), (40, 20691387), (45, 18392344), (60, 13794258), (72, 11495215), (90, 9196172), (120, 6897129), (180, 4598086), (360, 2299043), (439, 1885320), (878, 942660), (1317, 628440), (1756, 471330), (2195, 377064), (2634, 314220), (3512, 235665), (3951, 209480), (4390, 188532), (5237, 158040), (5268, 157110), (6585, 125688), (7902, 104740), (8780, 94266), (10474, 79020), (10536, 78555), (13170, 62844), (15711, 52680), (15804, 52370), (17560, 47133), (19755, 41896), (20948, 39510), (26185, 31608), (26340, 31422)]