338268960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:677

約数の個数: 240

約数和(自身を含む): 1223582976

約数和(自身を除く): 885314016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 215, 216, 240, 258, 270, 288, 324, 344, 360, 387, 405, 430, 432, 480, 516, 540, 607, 645, 648, 688, 720, 774, 810, 860, 864, 1032, 1080, 1161, 1214, 1290, 1296, 1376, 1440, 1548, 1620, 1720, 1821, 1935, 2064, 2160, 2322, 2428, 2580, 2592, 3035, 3096, 3240, 3440, 3483, 3642, 3870, 4128, 4320, 4644, 4856, 5160, 5463, 5805, 6070, 6192, 6480, 6880, 6966, 7284, 7740, 9105, 9288, 9712, 10320, 10926, 11610, 12140, 12384, 12960, 13932, 14568, 15480, 16389, 17415, 18210, 18576, 19424, 20640, 21852, 23220, 24280, 26101, 27315, 27864, 29136, 30960, 32778, 34830, 36420, 37152, 43704, 46440, 48560, 49167, 52202, 54630, 55728, 58272, 61920, 65556, 69660, 72840, 78303, 81945, 87408, 92880, 97120, 98334, 104404, 109260, 111456, 130505, 131112, 139320, 145680, 156606, 163890, 174816, 185760, 196668, 208808, 218520, 234909, 245835, 261010, 262224, 278640, 291360, 313212, 327780, 391515, 393336, 417616, 437040, 469818, 491670, 522020, 524448, 557280, 626424, 655560, 704727, 783030, 786672, 835232, 874080, 939636, 983340, 1044040, 1174545, 1252848, 1311120, 1409454, 1566060, 1573344, 1879272, 1966680, 2088080, 2114181, 2349090, 2505696, 2622240, 2818908, 3132120, 3523635, 3758544, 3933360, 4176160, 4228362, 4698180, 5637816, 6264240, 7047270, 7517088, 7866720, 8456724, 9396360, 10570905, 11275632, 12528480, 14094540, 16913448, 18792720, 21141810, 22551264, 28189080, 33826896, 37585440, 42283620, 56378160, 67653792, 84567240, 112756320, 169134480, 338268960]

約数ペア:

[(1, 338268960), (2, 169134480), (3, 112756320), (4, 84567240), (5, 67653792), (6, 56378160), (8, 42283620), (9, 37585440), (10, 33826896), (12, 28189080), (15, 22551264), (16, 21141810), (18, 18792720), (20, 16913448), (24, 14094540), (27, 12528480), (30, 11275632), (32, 10570905), (36, 9396360), (40, 8456724), (43, 7866720), (45, 7517088), (48, 7047270), (54, 6264240), (60, 5637816), (72, 4698180), (80, 4228362), (81, 4176160), (86, 3933360), (90, 3758544), (96, 3523635), (108, 3132120), (120, 2818908), (129, 2622240), (135, 2505696), (144, 2349090), (160, 2114181), (162, 2088080), (172, 1966680), (180, 1879272), (215, 1573344), (216, 1566060), (240, 1409454), (258, 1311120), (270, 1252848), (288, 1174545), (324, 1044040), (344, 983340), (360, 939636), (387, 874080), (405, 835232), (430, 786672), (432, 783030), (480, 704727), (516, 655560), (540, 626424), (607, 557280), (645, 524448), (648, 522020), (688, 491670), (720, 469818), (774, 437040), (810, 417616), (860, 393336), (864, 391515), (1032, 327780), (1080, 313212), (1161, 291360), (1214, 278640), (1290, 262224), (1296, 261010), (1376, 245835), (1440, 234909), (1548, 218520), (1620, 208808), (1720, 196668), (1821, 185760), (1935, 174816), (2064, 163890), (2160, 156606), (2322, 145680), (2428, 139320), (2580, 131112), (2592, 130505), (3035, 111456), (3096, 109260), (3240, 104404), (3440, 98334), (3483, 97120), (3642, 92880), (3870, 87408), (4128, 81945), (4320, 78303), (4644, 72840), (4856, 69660), (5160, 65556), (5463, 61920), (5805, 58272), (6070, 55728), (6192, 54630), (6480, 52202), (6880, 49167), (6966, 48560), (7284, 46440), (7740, 43704), (9105, 37152), (9288, 36420), (9712, 34830), (10320, 32778), (10926, 30960), (11610, 29136), (12140, 27864), (12384, 27315), (12960, 26101), (13932, 24280), (14568, 23220), (15480, 21852), (16389, 20640), (17415, 19424), (18210, 18576)]