141146640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 500467968

約数和(自身を除く): 359321328

約数列:

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

約数ペア:

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