82085280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 273829248

約数和(自身を除く): 191743968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 43, 48, 60, 80, 82, 86, 96, 97, 120, 123, 129, 160, 164, 172, 194, 205, 215, 240, 246, 258, 291, 328, 344, 388, 410, 430, 480, 485, 492, 516, 582, 615, 645, 656, 688, 776, 820, 860, 970, 984, 1032, 1164, 1230, 1290, 1312, 1376, 1455, 1552, 1640, 1720, 1763, 1940, 1968, 2064, 2328, 2460, 2580, 2910, 3104, 3280, 3440, 3526, 3880, 3936, 3977, 4128, 4171, 4656, 4920, 5160, 5289, 5820, 6560, 6880, 7052, 7760, 7954, 8342, 8815, 9312, 9840, 10320, 10578, 11640, 11931, 12513, 14104, 15520, 15908, 16684, 17630, 19680, 19885, 20640, 20855, 21156, 23280, 23862, 25026, 26445, 28208, 31816, 33368, 35260, 39770, 41710, 42312, 46560, 47724, 50052, 52890, 56416, 59655, 62565, 63632, 66736, 70520, 79540, 83420, 84624, 95448, 100104, 105780, 119310, 125130, 127264, 133472, 141040, 159080, 166840, 169248, 171011, 190896, 200208, 211560, 238620, 250260, 282080, 318160, 333680, 342022, 381792, 400416, 423120, 477240, 500520, 513033, 636320, 667360, 684044, 846240, 855055, 954480, 1001040, 1026066, 1368088, 1710110, 1908960, 2002080, 2052132, 2565165, 2736176, 3420220, 4104264, 5130330, 5472352, 6840440, 8208528, 10260660, 13680880, 16417056, 20521320, 27361760, 41042640, 82085280]

約数ペア:

[(1, 82085280), (2, 41042640), (3, 27361760), (4, 20521320), (5, 16417056), (6, 13680880), (8, 10260660), (10, 8208528), (12, 6840440), (15, 5472352), (16, 5130330), (20, 4104264), (24, 3420220), (30, 2736176), (32, 2565165), (40, 2052132), (41, 2002080), (43, 1908960), (48, 1710110), (60, 1368088), (80, 1026066), (82, 1001040), (86, 954480), (96, 855055), (97, 846240), (120, 684044), (123, 667360), (129, 636320), (160, 513033), (164, 500520), (172, 477240), (194, 423120), (205, 400416), (215, 381792), (240, 342022), (246, 333680), (258, 318160), (291, 282080), (328, 250260), (344, 238620), (388, 211560), (410, 200208), (430, 190896), (480, 171011), (485, 169248), (492, 166840), (516, 159080), (582, 141040), (615, 133472), (645, 127264), (656, 125130), (688, 119310), (776, 105780), (820, 100104), (860, 95448), (970, 84624), (984, 83420), (1032, 79540), (1164, 70520), (1230, 66736), (1290, 63632), (1312, 62565), (1376, 59655), (1455, 56416), (1552, 52890), (1640, 50052), (1720, 47724), (1763, 46560), (1940, 42312), (1968, 41710), (2064, 39770), (2328, 35260), (2460, 33368), (2580, 31816), (2910, 28208), (3104, 26445), (3280, 25026), (3440, 23862), (3526, 23280), (3880, 21156), (3936, 20855), (3977, 20640), (4128, 19885), (4171, 19680), (4656, 17630), (4920, 16684), (5160, 15908), (5289, 15520), (5820, 14104), (6560, 12513), (6880, 11931), (7052, 11640), (7760, 10578), (7954, 10320), (8342, 9840), (8815, 9312)]