75990384

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 222475344

約数和(自身を除く): 146484960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 61, 72, 82, 122, 123, 144, 164, 183, 211, 244, 246, 328, 366, 369, 422, 488, 492, 549, 633, 656, 732, 738, 844, 976, 984, 1098, 1266, 1464, 1476, 1688, 1899, 1968, 2196, 2501, 2532, 2928, 2952, 3376, 3798, 4392, 5002, 5064, 5904, 7503, 7596, 8651, 8784, 10004, 10128, 12871, 15006, 15192, 17302, 20008, 22509, 25742, 25953, 30012, 30384, 34604, 38613, 40016, 45018, 51484, 51906, 60024, 69208, 77226, 77859, 90036, 102968, 103812, 115839, 120048, 138416, 154452, 155718, 180072, 205936, 207624, 231678, 308904, 311436, 360144, 415248, 463356, 527711, 617808, 622872, 926712, 1055422, 1245744, 1583133, 1853424, 2110844, 3166266, 4221688, 4749399, 6332532, 8443376, 9498798, 12665064, 18997596, 25330128, 37995192, 75990384]

約数ペア:

[(1, 75990384), (2, 37995192), (3, 25330128), (4, 18997596), (6, 12665064), (8, 9498798), (9, 8443376), (12, 6332532), (16, 4749399), (18, 4221688), (24, 3166266), (36, 2110844), (41, 1853424), (48, 1583133), (61, 1245744), (72, 1055422), (82, 926712), (122, 622872), (123, 617808), (144, 527711), (164, 463356), (183, 415248), (211, 360144), (244, 311436), (246, 308904), (328, 231678), (366, 207624), (369, 205936), (422, 180072), (488, 155718), (492, 154452), (549, 138416), (633, 120048), (656, 115839), (732, 103812), (738, 102968), (844, 90036), (976, 77859), (984, 77226), (1098, 69208), (1266, 60024), (1464, 51906), (1476, 51484), (1688, 45018), (1899, 40016), (1968, 38613), (2196, 34604), (2501, 30384), (2532, 30012), (2928, 25953), (2952, 25742), (3376, 22509), (3798, 20008), (4392, 17302), (5002, 15192), (5064, 15006), (5904, 12871), (7503, 10128), (7596, 10004), (8651, 8784)]