1540081080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10259}}^1$

素因数の和:10418

約数の個数: 128

約数和(自身を含む): 5171040000

約数和(自身を除く): 3630958920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 139, 180, 216, 270, 278, 360, 417, 540, 556, 695, 834, 1080, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 3753, 4170, 5004, 5560, 6255, 7506, 8340, 10008, 10259, 12510, 15012, 16680, 18765, 20518, 25020, 30024, 30777, 37530, 41036, 50040, 51295, 61554, 75060, 82072, 92331, 102590, 123108, 150120, 153885, 184662, 205180, 246216, 276993, 307770, 369324, 410360, 461655, 553986, 615540, 738648, 923310, 1107972, 1231080, 1384965, 1426001, 1846620, 2215944, 2769930, 2852002, 3693240, 4278003, 5539860, 5704004, 7130005, 8556006, 11079720, 11408008, 12834009, 14260010, 17112012, 21390015, 25668018, 28520020, 34224024, 38502027, 42780030, 51336036, 57040040, 64170045, 77004054, 85560060, 102672072, 128340090, 154008108, 171120120, 192510135, 256680180, 308016216, 385020270, 513360360, 770040540, 1540081080]

約数ペア:

[(1, 1540081080), (2, 770040540), (3, 513360360), (4, 385020270), (5, 308016216), (6, 256680180), (8, 192510135), (9, 171120120), (10, 154008108), (12, 128340090), (15, 102672072), (18, 85560060), (20, 77004054), (24, 64170045), (27, 57040040), (30, 51336036), (36, 42780030), (40, 38502027), (45, 34224024), (54, 28520020), (60, 25668018), (72, 21390015), (90, 17112012), (108, 14260010), (120, 12834009), (135, 11408008), (139, 11079720), (180, 8556006), (216, 7130005), (270, 5704004), (278, 5539860), (360, 4278003), (417, 3693240), (540, 2852002), (556, 2769930), (695, 2215944), (834, 1846620), (1080, 1426001), (1112, 1384965), (1251, 1231080), (1390, 1107972), (1668, 923310), (2085, 738648), (2502, 615540), (2780, 553986), (3336, 461655), (3753, 410360), (4170, 369324), (5004, 307770), (5560, 276993), (6255, 246216), (7506, 205180), (8340, 184662), (10008, 153885), (10259, 150120), (12510, 123108), (15012, 102590), (16680, 92331), (18765, 82072), (20518, 75060), (25020, 61554), (30024, 51295), (30777, 50040), (37530, 41036)]