163954080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2777}}^1$

素因数の和:2839

約数の個数: 144

約数和(自身を含む): 573345864

約数和(自身を除く): 409391784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2777, 2952, 3280, 3690, 3936, 4920, 5554, 5904, 6560, 7380, 8331, 9840, 11108, 11808, 13885, 14760, 16662, 19680, 22216, 24993, 27770, 29520, 33324, 41655, 44432, 49986, 55540, 59040, 66648, 83310, 88864, 99972, 111080, 113857, 124965, 133296, 166620, 199944, 222160, 227714, 249930, 266592, 333240, 341571, 399888, 444320, 455428, 499860, 569285, 666480, 683142, 799776, 910856, 999720, 1024713, 1138570, 1332960, 1366284, 1707855, 1821712, 1999440, 2049426, 2277140, 2732568, 3415710, 3643424, 3998880, 4098852, 4554280, 5123565, 5465136, 6831420, 8197704, 9108560, 10247130, 10930272, 13662840, 16395408, 18217120, 20494260, 27325680, 32790816, 40988520, 54651360, 81977040, 163954080]

約数ペア:

[(1, 163954080), (2, 81977040), (3, 54651360), (4, 40988520), (5, 32790816), (6, 27325680), (8, 20494260), (9, 18217120), (10, 16395408), (12, 13662840), (15, 10930272), (16, 10247130), (18, 9108560), (20, 8197704), (24, 6831420), (30, 5465136), (32, 5123565), (36, 4554280), (40, 4098852), (41, 3998880), (45, 3643424), (48, 3415710), (60, 2732568), (72, 2277140), (80, 2049426), (82, 1999440), (90, 1821712), (96, 1707855), (120, 1366284), (123, 1332960), (144, 1138570), (160, 1024713), (164, 999720), (180, 910856), (205, 799776), (240, 683142), (246, 666480), (288, 569285), (328, 499860), (360, 455428), (369, 444320), (410, 399888), (480, 341571), (492, 333240), (615, 266592), (656, 249930), (720, 227714), (738, 222160), (820, 199944), (984, 166620), (1230, 133296), (1312, 124965), (1440, 113857), (1476, 111080), (1640, 99972), (1845, 88864), (1968, 83310), (2460, 66648), (2777, 59040), (2952, 55540), (3280, 49986), (3690, 44432), (3936, 41655), (4920, 33324), (5554, 29520), (5904, 27770), (6560, 24993), (7380, 22216), (8331, 19680), (9840, 16662), (11108, 14760), (11808, 13885)]