660444192

素因数分解:

$2^5\times 3^4\times {\mathrm{67}}^1\times {\mathrm{3803}}^1$

素因数の和:3892

約数の個数: 120

約数和(自身を含む): 1971856656

約数和(自身を除く): 1311412464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 268, 288, 324, 402, 432, 536, 603, 648, 804, 864, 1072, 1206, 1296, 1608, 1809, 2144, 2412, 2592, 3216, 3618, 3803, 4824, 5427, 6432, 7236, 7606, 9648, 10854, 11409, 14472, 15212, 19296, 21708, 22818, 28944, 30424, 34227, 43416, 45636, 57888, 60848, 68454, 86832, 91272, 102681, 121696, 136908, 173664, 182544, 205362, 254801, 273816, 308043, 365088, 410724, 509602, 547632, 616086, 764403, 821448, 1019204, 1095264, 1232172, 1528806, 1642896, 2038408, 2293209, 2464344, 3057612, 3285792, 4076816, 4586418, 4928688, 6115224, 6879627, 8153632, 9172836, 9857376, 12230448, 13759254, 18345672, 20638881, 24460896, 27518508, 36691344, 41277762, 55037016, 73382688, 82555524, 110074032, 165111048, 220148064, 330222096, 660444192]

約数ペア:

[(1, 660444192), (2, 330222096), (3, 220148064), (4, 165111048), (6, 110074032), (8, 82555524), (9, 73382688), (12, 55037016), (16, 41277762), (18, 36691344), (24, 27518508), (27, 24460896), (32, 20638881), (36, 18345672), (48, 13759254), (54, 12230448), (67, 9857376), (72, 9172836), (81, 8153632), (96, 6879627), (108, 6115224), (134, 4928688), (144, 4586418), (162, 4076816), (201, 3285792), (216, 3057612), (268, 2464344), (288, 2293209), (324, 2038408), (402, 1642896), (432, 1528806), (536, 1232172), (603, 1095264), (648, 1019204), (804, 821448), (864, 764403), (1072, 616086), (1206, 547632), (1296, 509602), (1608, 410724), (1809, 365088), (2144, 308043), (2412, 273816), (2592, 254801), (3216, 205362), (3618, 182544), (3803, 173664), (4824, 136908), (5427, 121696), (6432, 102681), (7236, 91272), (7606, 86832), (9648, 68454), (10854, 60848), (11409, 57888), (14472, 45636), (15212, 43416), (19296, 34227), (21708, 30424), (22818, 28944)]