788640120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{2917}}^1$

素因数の和:3685

約数の個数: 96

約数和(自身を含む): 2567373120

約数和(自身を除く): 1778733000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 751, 1502, 2253, 2917, 3004, 3755, 4506, 5834, 6008, 6759, 7510, 8751, 9012, 11265, 11668, 13518, 14585, 15020, 17502, 18024, 22530, 23336, 26253, 27036, 29170, 30040, 33795, 35004, 43755, 45060, 52506, 54072, 58340, 67590, 70008, 87510, 90120, 105012, 116680, 131265, 135180, 175020, 210024, 262530, 270360, 350040, 525060, 1050120, 2190667, 4381334, 6572001, 8762668, 10953335, 13144002, 17525336, 19716003, 21906670, 26288004, 32860005, 39432006, 43813340, 52576008, 65720010, 78864012, 87626680, 98580015, 131440020, 157728024, 197160030, 262880040, 394320060, 788640120]

約数ペア:

[(1, 788640120), (2, 394320060), (3, 262880040), (4, 197160030), (5, 157728024), (6, 131440020), (8, 98580015), (9, 87626680), (10, 78864012), (12, 65720010), (15, 52576008), (18, 43813340), (20, 39432006), (24, 32860005), (30, 26288004), (36, 21906670), (40, 19716003), (45, 17525336), (60, 13144002), (72, 10953335), (90, 8762668), (120, 6572001), (180, 4381334), (360, 2190667), (751, 1050120), (1502, 525060), (2253, 350040), (2917, 270360), (3004, 262530), (3755, 210024), (4506, 175020), (5834, 135180), (6008, 131265), (6759, 116680), (7510, 105012), (8751, 90120), (9012, 87510), (11265, 70008), (11668, 67590), (13518, 58340), (14585, 54072), (15020, 52506), (17502, 45060), (18024, 43755), (22530, 35004), (23336, 33795), (26253, 30040), (27036, 29170)]