244214960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2861}}^1$

素因数の和:2982

約数の個数: 80

約数和(自身を含む): 626022432

約数和(自身を除く): 381807472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 97, 110, 176, 194, 220, 388, 440, 485, 776, 880, 970, 1067, 1552, 1940, 2134, 2861, 3880, 4268, 5335, 5722, 7760, 8536, 10670, 11444, 14305, 17072, 21340, 22888, 28610, 31471, 42680, 45776, 57220, 62942, 85360, 114440, 125884, 157355, 228880, 251768, 277517, 314710, 503536, 555034, 629420, 1110068, 1258840, 1387585, 2220136, 2517680, 2775170, 3052687, 4440272, 5550340, 6105374, 11100680, 12210748, 15263435, 22201360, 24421496, 30526870, 48842992, 61053740, 122107480, 244214960]

約数ペア:

[(1, 244214960), (2, 122107480), (4, 61053740), (5, 48842992), (8, 30526870), (10, 24421496), (11, 22201360), (16, 15263435), (20, 12210748), (22, 11100680), (40, 6105374), (44, 5550340), (55, 4440272), (80, 3052687), (88, 2775170), (97, 2517680), (110, 2220136), (176, 1387585), (194, 1258840), (220, 1110068), (388, 629420), (440, 555034), (485, 503536), (776, 314710), (880, 277517), (970, 251768), (1067, 228880), (1552, 157355), (1940, 125884), (2134, 114440), (2861, 85360), (3880, 62942), (4268, 57220), (5335, 45776), (5722, 42680), (7760, 31471), (8536, 28610), (10670, 22888), (11444, 21340), (14305, 17072)]