300720336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28871}}^1$

素因数の和:28920

約数の個数: 80

約数和(自身を含む): 916512768

約数和(自身を除く): 615792432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 28871, 57742, 86613, 115484, 173226, 202097, 230968, 346452, 404194, 461936, 606291, 692904, 808388, 895001, 1212582, 1385808, 1616776, 1790002, 2425164, 2685003, 3233552, 3580004, 4850328, 5370006, 6265007, 7160008, 9700656, 10740012, 12530014, 14320016, 18795021, 21480024, 25060028, 37590042, 42960048, 50120056, 75180084, 100240112, 150360168, 300720336]

約数ペア:

[(1, 300720336), (2, 150360168), (3, 100240112), (4, 75180084), (6, 50120056), (7, 42960048), (8, 37590042), (12, 25060028), (14, 21480024), (16, 18795021), (21, 14320016), (24, 12530014), (28, 10740012), (31, 9700656), (42, 7160008), (48, 6265007), (56, 5370006), (62, 4850328), (84, 3580004), (93, 3233552), (112, 2685003), (124, 2425164), (168, 1790002), (186, 1616776), (217, 1385808), (248, 1212582), (336, 895001), (372, 808388), (434, 692904), (496, 606291), (651, 461936), (744, 404194), (868, 346452), (1302, 230968), (1488, 202097), (1736, 173226), (2604, 115484), (3472, 86613), (5208, 57742), (10416, 28871)]