806254080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1808

約数の個数: 160

約数和(自身を含む): 2621269728

約数和(自身を除く): 1815015648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 512, 610, 640, 732, 768, 915, 960, 976, 1220, 1280, 1464, 1536, 1721, 1830, 1920, 1952, 2440, 2560, 2928, 3442, 3660, 3840, 3904, 4880, 5163, 5856, 6884, 7320, 7680, 7808, 8605, 9760, 10326, 11712, 13768, 14640, 15616, 17210, 19520, 20652, 23424, 25815, 27536, 29280, 31232, 34420, 39040, 41304, 46848, 51630, 55072, 58560, 68840, 78080, 82608, 93696, 103260, 104981, 110144, 117120, 137680, 156160, 165216, 206520, 209962, 220288, 234240, 275360, 314943, 330432, 413040, 419924, 440576, 468480, 524905, 550720, 629886, 660864, 826080, 839848, 881152, 1049810, 1101440, 1259772, 1321728, 1574715, 1652160, 1679696, 2099620, 2202880, 2519544, 2643456, 3149430, 3304320, 3359392, 4199240, 4405760, 5039088, 6298860, 6608640, 6718784, 8398480, 10078176, 12597720, 13217280, 13437568, 16796960, 20156352, 25195440, 26875136, 33593920, 40312704, 50390880, 53750272, 67187840, 80625408, 100781760, 134375680, 161250816, 201563520, 268751360, 403127040, 806254080]

約数ペア:

[(1, 806254080), (2, 403127040), (3, 268751360), (4, 201563520), (5, 161250816), (6, 134375680), (8, 100781760), (10, 80625408), (12, 67187840), (15, 53750272), (16, 50390880), (20, 40312704), (24, 33593920), (30, 26875136), (32, 25195440), (40, 20156352), (48, 16796960), (60, 13437568), (61, 13217280), (64, 12597720), (80, 10078176), (96, 8398480), (120, 6718784), (122, 6608640), (128, 6298860), (160, 5039088), (183, 4405760), (192, 4199240), (240, 3359392), (244, 3304320), (256, 3149430), (305, 2643456), (320, 2519544), (366, 2202880), (384, 2099620), (480, 1679696), (488, 1652160), (512, 1574715), (610, 1321728), (640, 1259772), (732, 1101440), (768, 1049810), (915, 881152), (960, 839848), (976, 826080), (1220, 660864), (1280, 629886), (1464, 550720), (1536, 524905), (1721, 468480), (1830, 440576), (1920, 419924), (1952, 413040), (2440, 330432), (2560, 314943), (2928, 275360), (3442, 234240), (3660, 220288), (3840, 209962), (3904, 206520), (4880, 165216), (5163, 156160), (5856, 137680), (6884, 117120), (7320, 110144), (7680, 104981), (7808, 103260), (8605, 93696), (9760, 82608), (10326, 78080), (11712, 68840), (13768, 58560), (14640, 55072), (15616, 51630), (17210, 46848), (19520, 41304), (20652, 39040), (23424, 34420), (25815, 31232), (27536, 29280)]