304240080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6637}}^1$

素因数の和:6844

約数の個数: 80

約数和(自身を含む): 948225024

約数和(自身を除く): 643984944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3056, 3820, 4584, 5730, 6637, 7640, 9168, 11460, 13274, 15280, 19911, 22920, 26548, 33185, 39822, 45840, 53096, 66370, 79644, 99555, 106192, 132740, 159288, 199110, 265480, 318576, 398220, 530960, 796440, 1267667, 1592880, 2535334, 3803001, 5070668, 6338335, 7606002, 10141336, 12676670, 15212004, 19015005, 20282672, 25353340, 30424008, 38030010, 50706680, 60848016, 76060020, 101413360, 152120040, 304240080]

約数ペア:

[(1, 304240080), (2, 152120040), (3, 101413360), (4, 76060020), (5, 60848016), (6, 50706680), (8, 38030010), (10, 30424008), (12, 25353340), (15, 20282672), (16, 19015005), (20, 15212004), (24, 12676670), (30, 10141336), (40, 7606002), (48, 6338335), (60, 5070668), (80, 3803001), (120, 2535334), (191, 1592880), (240, 1267667), (382, 796440), (573, 530960), (764, 398220), (955, 318576), (1146, 265480), (1528, 199110), (1910, 159288), (2292, 132740), (2865, 106192), (3056, 99555), (3820, 79644), (4584, 66370), (5730, 53096), (6637, 45840), (7640, 39822), (9168, 33185), (11460, 26548), (13274, 22920), (15280, 19911)]