282293280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 1017080064

約数和(自身を除く): 734786784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 47, 48, 60, 72, 80, 86, 90, 94, 96, 97, 120, 129, 141, 144, 160, 172, 180, 188, 194, 215, 235, 240, 258, 282, 288, 291, 344, 360, 376, 387, 388, 423, 430, 470, 480, 485, 516, 564, 582, 645, 688, 705, 720, 752, 774, 776, 846, 860, 873, 940, 970, 1032, 1128, 1164, 1290, 1376, 1410, 1440, 1455, 1504, 1548, 1552, 1692, 1720, 1746, 1880, 1935, 1940, 2021, 2064, 2115, 2256, 2328, 2580, 2820, 2910, 3096, 3104, 3384, 3440, 3492, 3760, 3870, 3880, 4042, 4128, 4171, 4230, 4365, 4512, 4559, 4656, 5160, 5640, 5820, 6063, 6192, 6768, 6880, 6984, 7520, 7740, 7760, 8084, 8342, 8460, 8730, 9118, 9312, 10105, 10320, 11280, 11640, 12126, 12384, 12513, 13536, 13677, 13968, 15480, 15520, 16168, 16684, 16920, 17460, 18189, 18236, 20210, 20640, 20855, 22560, 22795, 23280, 24252, 25026, 27354, 27936, 30315, 30960, 32336, 33368, 33840, 34920, 36378, 36472, 37539, 40420, 41031, 41710, 45590, 46560, 48504, 50052, 54708, 60630, 61920, 62565, 64672, 66736, 67680, 68385, 69840, 72756, 72944, 75078, 80840, 82062, 83420, 90945, 91180, 97008, 100104, 109416, 121260, 125130, 133472, 136770, 139680, 145512, 145888, 150156, 161680, 164124, 166840, 181890, 182360, 187695, 194016, 196037, 200208, 205155, 218832, 242520, 250260, 273540, 291024, 300312, 323360, 328248, 333680, 363780, 364720, 375390, 392074, 400416, 410310, 437664, 485040, 500520, 547080, 582048, 588111, 600624, 656496, 667360, 727560, 729440, 750780, 784148, 820620, 970080, 980185, 1001040, 1094160, 1176222, 1201248, 1312992, 1455120, 1501560, 1568296, 1641240, 1764333, 1960370, 2002080, 2188320, 2352444, 2910240, 2940555, 3003120, 3136592, 3282480, 3528666, 3920740, 4704888, 5881110, 6006240, 6273184, 6564960, 7057332, 7841480, 8821665, 9409776, 11762220, 14114664, 15682960, 17643330, 18819552, 23524440, 28229328, 31365920, 35286660, 47048880, 56458656, 70573320, 94097760, 141146640, 282293280]

約数ペア:

[(1, 282293280), (2, 141146640), (3, 94097760), (4, 70573320), (5, 56458656), (6, 47048880), (8, 35286660), (9, 31365920), (10, 28229328), (12, 23524440), (15, 18819552), (16, 17643330), (18, 15682960), (20, 14114664), (24, 11762220), (30, 9409776), (32, 8821665), (36, 7841480), (40, 7057332), (43, 6564960), (45, 6273184), (47, 6006240), (48, 5881110), (60, 4704888), (72, 3920740), (80, 3528666), (86, 3282480), (90, 3136592), (94, 3003120), (96, 2940555), (97, 2910240), (120, 2352444), (129, 2188320), (141, 2002080), (144, 1960370), (160, 1764333), (172, 1641240), (180, 1568296), (188, 1501560), (194, 1455120), (215, 1312992), (235, 1201248), (240, 1176222), (258, 1094160), (282, 1001040), (288, 980185), (291, 970080), (344, 820620), (360, 784148), (376, 750780), (387, 729440), (388, 727560), (423, 667360), (430, 656496), (470, 600624), (480, 588111), (485, 582048), (516, 547080), (564, 500520), (582, 485040), (645, 437664), (688, 410310), (705, 400416), (720, 392074), (752, 375390), (774, 364720), (776, 363780), (846, 333680), (860, 328248), (873, 323360), (940, 300312), (970, 291024), (1032, 273540), (1128, 250260), (1164, 242520), (1290, 218832), (1376, 205155), (1410, 200208), (1440, 196037), (1455, 194016), (1504, 187695), (1548, 182360), (1552, 181890), (1692, 166840), (1720, 164124), (1746, 161680), (1880, 150156), (1935, 145888), (1940, 145512), (2021, 139680), (2064, 136770), (2115, 133472), (2256, 125130), (2328, 121260), (2580, 109416), (2820, 100104), (2910, 97008), (3096, 91180), (3104, 90945), (3384, 83420), (3440, 82062), (3492, 80840), (3760, 75078), (3870, 72944), (3880, 72756), (4042, 69840), (4128, 68385), (4171, 67680), (4230, 66736), (4365, 64672), (4512, 62565), (4559, 61920), (4656, 60630), (5160, 54708), (5640, 50052), (5820, 48504), (6063, 46560), (6192, 45590), (6768, 41710), (6880, 41031), (6984, 40420), (7520, 37539), (7740, 36472), (7760, 36378), (8084, 34920), (8342, 33840), (8460, 33368), (8730, 32336), (9118, 30960), (9312, 30315), (10105, 27936), (10320, 27354), (11280, 25026), (11640, 24252), (12126, 23280), (12384, 22795), (12513, 22560), (13536, 20855), (13677, 20640), (13968, 20210), (15480, 18236), (15520, 18189), (16168, 17460), (16684, 16920)]