80734080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{6007}}^1$

素因数の和:6036

約数の個数: 128

約数和(自身を含む): 294151680

約数和(自身を除く): 213417600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6007, 6720, 12014, 13440, 18021, 24028, 30035, 36042, 42049, 48056, 60070, 72084, 84098, 90105, 96112, 120140, 126147, 144168, 168196, 180210, 192224, 210245, 240280, 252294, 288336, 336392, 360420, 384448, 420490, 480560, 504588, 576672, 630735, 672784, 720840, 768896, 840980, 961120, 1009176, 1153344, 1261470, 1345568, 1441680, 1681960, 1922240, 2018352, 2306688, 2522940, 2691136, 2883360, 3363920, 3844480, 4036704, 5045880, 5382272, 5766720, 6727840, 8073408, 10091760, 11533440, 13455680, 16146816, 20183520, 26911360, 40367040, 80734080]

約数ペア:

[(1, 80734080), (2, 40367040), (3, 26911360), (4, 20183520), (5, 16146816), (6, 13455680), (7, 11533440), (8, 10091760), (10, 8073408), (12, 6727840), (14, 5766720), (15, 5382272), (16, 5045880), (20, 4036704), (21, 3844480), (24, 3363920), (28, 2883360), (30, 2691136), (32, 2522940), (35, 2306688), (40, 2018352), (42, 1922240), (48, 1681960), (56, 1441680), (60, 1345568), (64, 1261470), (70, 1153344), (80, 1009176), (84, 961120), (96, 840980), (105, 768896), (112, 720840), (120, 672784), (128, 630735), (140, 576672), (160, 504588), (168, 480560), (192, 420490), (210, 384448), (224, 360420), (240, 336392), (280, 288336), (320, 252294), (336, 240280), (384, 210245), (420, 192224), (448, 180210), (480, 168196), (560, 144168), (640, 126147), (672, 120140), (840, 96112), (896, 90105), (960, 84098), (1120, 72084), (1344, 60070), (1680, 48056), (1920, 42049), (2240, 36042), (2688, 30035), (3360, 24028), (4480, 18021), (6007, 13440), (6720, 12014)]