82304640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1$

素因数の和:472

約数の個数: 256

約数和(自身を含む): 318729600

約数和(自身を除く): 236424960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 433, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 866, 880, 960, 990, 1056, 1080, 1152, 1188, 1299, 1320, 1408, 1440, 1485, 1584, 1728, 1732, 1760, 1920, 1980, 2112, 2160, 2165, 2376, 2598, 2640, 2880, 2970, 3168, 3456, 3464, 3520, 3897, 3960, 4224, 4320, 4330, 4752, 4763, 5196, 5280, 5760, 5940, 6336, 6495, 6928, 7040, 7794, 7920, 8640, 8660, 9504, 9526, 10392, 10560, 11691, 11880, 12672, 12990, 13856, 14289, 15588, 15840, 17280, 17320, 19008, 19052, 19485, 20784, 21120, 23382, 23760, 23815, 25980, 27712, 28578, 31176, 31680, 34640, 38016, 38104, 38970, 41568, 42867, 46764, 47520, 47630, 51960, 55424, 57156, 58455, 62352, 63360, 69280, 71445, 76208, 77940, 83136, 85734, 93528, 95040, 95260, 103920, 114312, 116910, 124704, 128601, 138560, 142890, 152416, 155880, 166272, 171468, 187056, 190080, 190520, 207840, 214335, 228624, 233820, 249408, 257202, 277120, 285780, 304832, 311760, 342936, 374112, 381040, 415680, 428670, 457248, 467640, 498816, 514404, 571560, 609664, 623520, 643005, 685872, 748224, 762080, 831360, 857340, 914496, 935280, 1028808, 1143120, 1247040, 1286010, 1371744, 1496448, 1524160, 1714680, 1828992, 1870560, 2057616, 2286240, 2494080, 2572020, 2743488, 3048320, 3429360, 3741120, 4115232, 4572480, 5144040, 5486976, 6858720, 7482240, 8230464, 9144960, 10288080, 13717440, 16460928, 20576160, 27434880, 41152320, 82304640]

約数ペア:

[(1, 82304640), (2, 41152320), (3, 27434880), (4, 20576160), (5, 16460928), (6, 13717440), (8, 10288080), (9, 9144960), (10, 8230464), (11, 7482240), (12, 6858720), (15, 5486976), (16, 5144040), (18, 4572480), (20, 4115232), (22, 3741120), (24, 3429360), (27, 3048320), (30, 2743488), (32, 2572020), (33, 2494080), (36, 2286240), (40, 2057616), (44, 1870560), (45, 1828992), (48, 1714680), (54, 1524160), (55, 1496448), (60, 1371744), (64, 1286010), (66, 1247040), (72, 1143120), (80, 1028808), (88, 935280), (90, 914496), (96, 857340), (99, 831360), (108, 762080), (110, 748224), (120, 685872), (128, 643005), (132, 623520), (135, 609664), (144, 571560), (160, 514404), (165, 498816), (176, 467640), (180, 457248), (192, 428670), (198, 415680), (216, 381040), (220, 374112), (240, 342936), (264, 311760), (270, 304832), (288, 285780), (297, 277120), (320, 257202), (330, 249408), (352, 233820), (360, 228624), (384, 214335), (396, 207840), (432, 190520), (433, 190080), (440, 187056), (480, 171468), (495, 166272), (528, 155880), (540, 152416), (576, 142890), (594, 138560), (640, 128601), (660, 124704), (704, 116910), (720, 114312), (792, 103920), (864, 95260), (866, 95040), (880, 93528), (960, 85734), (990, 83136), (1056, 77940), (1080, 76208), (1152, 71445), (1188, 69280), (1299, 63360), (1320, 62352), (1408, 58455), (1440, 57156), (1485, 55424), (1584, 51960), (1728, 47630), (1732, 47520), (1760, 46764), (1920, 42867), (1980, 41568), (2112, 38970), (2160, 38104), (2165, 38016), (2376, 34640), (2598, 31680), (2640, 31176), (2880, 28578), (2970, 27712), (3168, 25980), (3456, 23815), (3464, 23760), (3520, 23382), (3897, 21120), (3960, 20784), (4224, 19485), (4320, 19052), (4330, 19008), (4752, 17320), (4763, 17280), (5196, 15840), (5280, 15588), (5760, 14289), (5940, 13856), (6336, 12990), (6495, 12672), (6928, 11880), (7040, 11691), (7794, 10560), (7920, 10392), (8640, 9526), (8660, 9504)]