80433600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1327

約数の個数: 168

約数和(自身を含む): 284408880

約数和(自身を除く): 203975280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1289, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2578, 2600, 3120, 3867, 3900, 4160, 4800, 5156, 5200, 6240, 6445, 7734, 7800, 10312, 10400, 12480, 12890, 15468, 15600, 16757, 19335, 20624, 20800, 25780, 30936, 31200, 32225, 33514, 38670, 41248, 50271, 51560, 61872, 62400, 64450, 67028, 77340, 82496, 83785, 96675, 100542, 103120, 123744, 128900, 134056, 154680, 167570, 193350, 201084, 206240, 247488, 251355, 257800, 268112, 309360, 335140, 386700, 402168, 412480, 418925, 502710, 515600, 536224, 618720, 670280, 773400, 804336, 837850, 1005420, 1031200, 1072448, 1237440, 1256775, 1340560, 1546800, 1608672, 1675700, 2010840, 2062400, 2513550, 2681120, 3093600, 3217344, 3351400, 4021680, 5027100, 5362240, 6187200, 6702800, 8043360, 10054200, 13405600, 16086720, 20108400, 26811200, 40216800, 80433600]

約数ペア:

[(1, 80433600), (2, 40216800), (3, 26811200), (4, 20108400), (5, 16086720), (6, 13405600), (8, 10054200), (10, 8043360), (12, 6702800), (13, 6187200), (15, 5362240), (16, 5027100), (20, 4021680), (24, 3351400), (25, 3217344), (26, 3093600), (30, 2681120), (32, 2513550), (39, 2062400), (40, 2010840), (48, 1675700), (50, 1608672), (52, 1546800), (60, 1340560), (64, 1256775), (65, 1237440), (75, 1072448), (78, 1031200), (80, 1005420), (96, 837850), (100, 804336), (104, 773400), (120, 670280), (130, 618720), (150, 536224), (156, 515600), (160, 502710), (192, 418925), (195, 412480), (200, 402168), (208, 386700), (240, 335140), (260, 309360), (300, 268112), (312, 257800), (320, 251355), (325, 247488), (390, 206240), (400, 201084), (416, 193350), (480, 167570), (520, 154680), (600, 134056), (624, 128900), (650, 123744), (780, 103120), (800, 100542), (832, 96675), (960, 83785), (975, 82496), (1040, 77340), (1200, 67028), (1248, 64450), (1289, 62400), (1300, 61872), (1560, 51560), (1600, 50271), (1950, 41248), (2080, 38670), (2400, 33514), (2496, 32225), (2578, 31200), (2600, 30936), (3120, 25780), (3867, 20800), (3900, 20624), (4160, 19335), (4800, 16757), (5156, 15600), (5200, 15468), (6240, 12890), (6445, 12480), (7734, 10400), (7800, 10312)]