328842000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{18269}}^1$

素因数の和:18298

約数の個数: 120

約数和(自身を含む): 1148598360

約数和(自身を除く): 819756360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 18000, 18269, 36538, 54807, 73076, 91345, 109614, 146152, 164421, 182690, 219228, 274035, 292304, 328842, 365380, 438456, 456725, 548070, 657684, 730760, 822105, 876912, 913450, 1096140, 1315368, 1370175, 1461520, 1644210, 1826900, 2192280, 2283625, 2630736, 2740350, 3288420, 3653800, 4110525, 4384560, 4567250, 5480700, 6576840, 6850875, 7307600, 8221050, 9134500, 10961400, 13153680, 13701750, 16442100, 18269000, 20552625, 21922800, 27403500, 32884200, 36538000, 41105250, 54807000, 65768400, 82210500, 109614000, 164421000, 328842000]

約数ペア:

[(1, 328842000), (2, 164421000), (3, 109614000), (4, 82210500), (5, 65768400), (6, 54807000), (8, 41105250), (9, 36538000), (10, 32884200), (12, 27403500), (15, 21922800), (16, 20552625), (18, 18269000), (20, 16442100), (24, 13701750), (25, 13153680), (30, 10961400), (36, 9134500), (40, 8221050), (45, 7307600), (48, 6850875), (50, 6576840), (60, 5480700), (72, 4567250), (75, 4384560), (80, 4110525), (90, 3653800), (100, 3288420), (120, 2740350), (125, 2630736), (144, 2283625), (150, 2192280), (180, 1826900), (200, 1644210), (225, 1461520), (240, 1370175), (250, 1315368), (300, 1096140), (360, 913450), (375, 876912), (400, 822105), (450, 730760), (500, 657684), (600, 548070), (720, 456725), (750, 438456), (900, 365380), (1000, 328842), (1125, 292304), (1200, 274035), (1500, 219228), (1800, 182690), (2000, 164421), (2250, 146152), (3000, 109614), (3600, 91345), (4500, 73076), (6000, 54807), (9000, 36538), (18000, 18269)]