484156640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1151}}^1$

素因数の和:1416

約数の個数: 96

約数和(自身を含む): 1254113280

約数和(自身を除く): 769956640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 239, 352, 440, 478, 880, 956, 1151, 1195, 1760, 1912, 2302, 2390, 2629, 3824, 4604, 4780, 5258, 5755, 7648, 9208, 9560, 10516, 11510, 12661, 13145, 18416, 19120, 21032, 23020, 25322, 26290, 36832, 38240, 42064, 46040, 50644, 52580, 63305, 84128, 92080, 101288, 105160, 126610, 184160, 202576, 210320, 253220, 275089, 405152, 420640, 506440, 550178, 1012880, 1100356, 1375445, 2025760, 2200712, 2750890, 3025979, 4401424, 5501780, 6051958, 8802848, 11003560, 12103916, 15129895, 22007120, 24207832, 30259790, 44014240, 48415664, 60519580, 96831328, 121039160, 242078320, 484156640]

約数ペア:

[(1, 484156640), (2, 242078320), (4, 121039160), (5, 96831328), (8, 60519580), (10, 48415664), (11, 44014240), (16, 30259790), (20, 24207832), (22, 22007120), (32, 15129895), (40, 12103916), (44, 11003560), (55, 8802848), (80, 6051958), (88, 5501780), (110, 4401424), (160, 3025979), (176, 2750890), (220, 2200712), (239, 2025760), (352, 1375445), (440, 1100356), (478, 1012880), (880, 550178), (956, 506440), (1151, 420640), (1195, 405152), (1760, 275089), (1912, 253220), (2302, 210320), (2390, 202576), (2629, 184160), (3824, 126610), (4604, 105160), (4780, 101288), (5258, 92080), (5755, 84128), (7648, 63305), (9208, 52580), (9560, 50644), (10516, 46040), (11510, 42064), (12661, 38240), (13145, 36832), (18416, 26290), (19120, 25322), (21032, 23020)]