830790720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4729}}^1$

素因数の和:4813

約数の個数: 168

約数和(自身を含む): 2905033560

約数和(自身を除く): 2074242840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 960, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2880, 2928, 3660, 3904, 4392, 4729, 4880, 5490, 5856, 7320, 8784, 9458, 9760, 10980, 11712, 14187, 14640, 17568, 18916, 19520, 21960, 23645, 28374, 29280, 35136, 37832, 42561, 43920, 47290, 56748, 58560, 70935, 75664, 85122, 87840, 94580, 113496, 141870, 151328, 170244, 175680, 189160, 212805, 226992, 283740, 288469, 302656, 340488, 378320, 425610, 453984, 567480, 576938, 680976, 756640, 851220, 865407, 907968, 1134960, 1153876, 1361952, 1442345, 1513280, 1702440, 1730814, 2269920, 2307752, 2596221, 2723904, 2884690, 3404880, 3461628, 4327035, 4539840, 4615504, 5192442, 5769380, 6809760, 6923256, 8654070, 9231008, 10384884, 11538760, 12981105, 13619520, 13846512, 17308140, 18462016, 20769768, 23077520, 25962210, 27693024, 34616280, 41539536, 46155040, 51924420, 55386048, 69232560, 83079072, 92310080, 103848840, 138465120, 166158144, 207697680, 276930240, 415395360, 830790720]

約数ペア:

[(1, 830790720), (2, 415395360), (3, 276930240), (4, 207697680), (5, 166158144), (6, 138465120), (8, 103848840), (9, 92310080), (10, 83079072), (12, 69232560), (15, 55386048), (16, 51924420), (18, 46155040), (20, 41539536), (24, 34616280), (30, 27693024), (32, 25962210), (36, 23077520), (40, 20769768), (45, 18462016), (48, 17308140), (60, 13846512), (61, 13619520), (64, 12981105), (72, 11538760), (80, 10384884), (90, 9231008), (96, 8654070), (120, 6923256), (122, 6809760), (144, 5769380), (160, 5192442), (180, 4615504), (183, 4539840), (192, 4327035), (240, 3461628), (244, 3404880), (288, 2884690), (305, 2723904), (320, 2596221), (360, 2307752), (366, 2269920), (480, 1730814), (488, 1702440), (549, 1513280), (576, 1442345), (610, 1361952), (720, 1153876), (732, 1134960), (915, 907968), (960, 865407), (976, 851220), (1098, 756640), (1220, 680976), (1440, 576938), (1464, 567480), (1830, 453984), (1952, 425610), (2196, 378320), (2440, 340488), (2745, 302656), (2880, 288469), (2928, 283740), (3660, 226992), (3904, 212805), (4392, 189160), (4729, 175680), (4880, 170244), (5490, 151328), (5856, 141870), (7320, 113496), (8784, 94580), (9458, 87840), (9760, 85122), (10980, 75664), (11712, 70935), (14187, 58560), (14640, 56748), (17568, 47290), (18916, 43920), (19520, 42561), (21960, 37832), (23645, 35136), (28374, 29280)]