314879280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1747}}^1$

素因数の和:2514

約数の個数: 80

約数和(自身を含む): 977985024

約数和(自身を除く): 663105744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 751, 1502, 1747, 2253, 3004, 3494, 3755, 4506, 5241, 6008, 6988, 7510, 8735, 9012, 10482, 11265, 12016, 13976, 15020, 17470, 18024, 20964, 22530, 26205, 27952, 30040, 34940, 36048, 41928, 45060, 52410, 60080, 69880, 83856, 90120, 104820, 139760, 180240, 209640, 419280, 1311997, 2623994, 3935991, 5247988, 6559985, 7871982, 10495976, 13119970, 15743964, 19679955, 20991952, 26239940, 31487928, 39359910, 52479880, 62975856, 78719820, 104959760, 157439640, 314879280]

約数ペア:

[(1, 314879280), (2, 157439640), (3, 104959760), (4, 78719820), (5, 62975856), (6, 52479880), (8, 39359910), (10, 31487928), (12, 26239940), (15, 20991952), (16, 19679955), (20, 15743964), (24, 13119970), (30, 10495976), (40, 7871982), (48, 6559985), (60, 5247988), (80, 3935991), (120, 2623994), (240, 1311997), (751, 419280), (1502, 209640), (1747, 180240), (2253, 139760), (3004, 104820), (3494, 90120), (3755, 83856), (4506, 69880), (5241, 60080), (6008, 52410), (6988, 45060), (7510, 41928), (8735, 36048), (9012, 34940), (10482, 30040), (11265, 27952), (12016, 26205), (13976, 22530), (15020, 20964), (17470, 18024)]