800939280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{6101}}^1$

素因数の和:6664

約数の個数: 80

約数和(自身を含む): 2487858624

約数和(自身を除く): 1686919344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 547, 1094, 1641, 2188, 2735, 3282, 4376, 5470, 6101, 6564, 8205, 8752, 10940, 12202, 13128, 16410, 18303, 21880, 24404, 26256, 30505, 32820, 36606, 43760, 48808, 61010, 65640, 73212, 91515, 97616, 122020, 131280, 146424, 183030, 244040, 292848, 366060, 488080, 732120, 1464240, 3337247, 6674494, 10011741, 13348988, 16686235, 20023482, 26697976, 33372470, 40046964, 50058705, 53395952, 66744940, 80093928, 100117410, 133489880, 160187856, 200234820, 266979760, 400469640, 800939280]

約数ペア:

[(1, 800939280), (2, 400469640), (3, 266979760), (4, 200234820), (5, 160187856), (6, 133489880), (8, 100117410), (10, 80093928), (12, 66744940), (15, 53395952), (16, 50058705), (20, 40046964), (24, 33372470), (30, 26697976), (40, 20023482), (48, 16686235), (60, 13348988), (80, 10011741), (120, 6674494), (240, 3337247), (547, 1464240), (1094, 732120), (1641, 488080), (2188, 366060), (2735, 292848), (3282, 244040), (4376, 183030), (5470, 146424), (6101, 131280), (6564, 122020), (8205, 97616), (8752, 91515), (10940, 73212), (12202, 65640), (13128, 61010), (16410, 48808), (18303, 43760), (21880, 36606), (24404, 32820), (26256, 30505)]