495648360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13367}}^1$

素因数の和:13487

約数の個数: 96

約数和(自身を含む): 1626618240

約数和(自身を除く): 1130969880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 6180, 7416, 9270, 12360, 13367, 18540, 26734, 37080, 40101, 53468, 66835, 80202, 106936, 120303, 133670, 160404, 200505, 240606, 267340, 320808, 401010, 481212, 534680, 601515, 802020, 962424, 1203030, 1376801, 1604040, 2406060, 2753602, 4130403, 4812120, 5507204, 6884005, 8260806, 11014408, 12391209, 13768010, 16521612, 20652015, 24782418, 27536020, 33043224, 41304030, 49564836, 55072040, 61956045, 82608060, 99129672, 123912090, 165216120, 247824180, 495648360]

約数ペア:

[(1, 495648360), (2, 247824180), (3, 165216120), (4, 123912090), (5, 99129672), (6, 82608060), (8, 61956045), (9, 55072040), (10, 49564836), (12, 41304030), (15, 33043224), (18, 27536020), (20, 24782418), (24, 20652015), (30, 16521612), (36, 13768010), (40, 12391209), (45, 11014408), (60, 8260806), (72, 6884005), (90, 5507204), (103, 4812120), (120, 4130403), (180, 2753602), (206, 2406060), (309, 1604040), (360, 1376801), (412, 1203030), (515, 962424), (618, 802020), (824, 601515), (927, 534680), (1030, 481212), (1236, 401010), (1545, 320808), (1854, 267340), (2060, 240606), (2472, 200505), (3090, 160404), (3708, 133670), (4120, 120303), (4635, 106936), (6180, 80202), (7416, 66835), (9270, 53468), (12360, 40101), (13367, 37080), (18540, 26734)]