542450160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2503}}^1$

素因数の和:2572

約数の個数: 240

約数和(自身を含む): 2131244544

約数和(自身を除く): 1588794384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 560, 602, 630, 645, 688, 720, 774, 840, 860, 903, 1008, 1032, 1204, 1260, 1290, 1505, 1548, 1680, 1720, 1806, 1935, 2064, 2408, 2503, 2520, 2580, 2709, 3010, 3096, 3440, 3612, 3870, 4515, 4816, 5006, 5040, 5160, 5418, 6020, 6192, 7224, 7509, 7740, 9030, 10012, 10320, 10836, 12040, 12515, 13545, 14448, 15018, 15480, 17521, 18060, 20024, 21672, 22527, 24080, 25030, 27090, 30036, 30960, 35042, 36120, 37545, 40048, 43344, 45054, 50060, 52563, 54180, 60072, 70084, 72240, 75090, 87605, 90108, 100120, 105126, 107629, 108360, 112635, 120144, 140168, 150180, 157689, 175210, 180216, 200240, 210252, 215258, 216720, 225270, 262815, 280336, 300360, 315378, 322887, 350420, 360432, 420504, 430516, 450540, 525630, 538145, 600720, 630756, 645774, 700840, 753403, 788445, 841008, 861032, 901080, 968661, 1051260, 1076290, 1261512, 1291548, 1401680, 1506806, 1576890, 1614435, 1722064, 1802160, 1937322, 2102520, 2152580, 2260209, 2523024, 2583096, 3013612, 3153780, 3228870, 3767015, 3874644, 4205040, 4305160, 4520418, 4843305, 5166192, 6027224, 6307560, 6457740, 6780627, 7534030, 7749288, 8610320, 9040836, 9686610, 11301045, 12054448, 12615120, 12915480, 13561254, 15068060, 15498576, 18081672, 19373220, 22602090, 25830960, 27122508, 30136120, 33903135, 36163344, 38746440, 45204180, 54245016, 60272240, 67806270, 77492880, 90408360, 108490032, 135612540, 180816720, 271225080, 542450160]

約数ペア:

[(1, 542450160), (2, 271225080), (3, 180816720), (4, 135612540), (5, 108490032), (6, 90408360), (7, 77492880), (8, 67806270), (9, 60272240), (10, 54245016), (12, 45204180), (14, 38746440), (15, 36163344), (16, 33903135), (18, 30136120), (20, 27122508), (21, 25830960), (24, 22602090), (28, 19373220), (30, 18081672), (35, 15498576), (36, 15068060), (40, 13561254), (42, 12915480), (43, 12615120), (45, 12054448), (48, 11301045), (56, 9686610), (60, 9040836), (63, 8610320), (70, 7749288), (72, 7534030), (80, 6780627), (84, 6457740), (86, 6307560), (90, 6027224), (105, 5166192), (112, 4843305), (120, 4520418), (126, 4305160), (129, 4205040), (140, 3874644), (144, 3767015), (168, 3228870), (172, 3153780), (180, 3013612), (210, 2583096), (215, 2523024), (240, 2260209), (252, 2152580), (258, 2102520), (280, 1937322), (301, 1802160), (315, 1722064), (336, 1614435), (344, 1576890), (360, 1506806), (387, 1401680), (420, 1291548), (430, 1261512), (504, 1076290), (516, 1051260), (560, 968661), (602, 901080), (630, 861032), (645, 841008), (688, 788445), (720, 753403), (774, 700840), (840, 645774), (860, 630756), (903, 600720), (1008, 538145), (1032, 525630), (1204, 450540), (1260, 430516), (1290, 420504), (1505, 360432), (1548, 350420), (1680, 322887), (1720, 315378), (1806, 300360), (1935, 280336), (2064, 262815), (2408, 225270), (2503, 216720), (2520, 215258), (2580, 210252), (2709, 200240), (3010, 180216), (3096, 175210), (3440, 157689), (3612, 150180), (3870, 140168), (4515, 120144), (4816, 112635), (5006, 108360), (5040, 107629), (5160, 105126), (5418, 100120), (6020, 90108), (6192, 87605), (7224, 75090), (7509, 72240), (7740, 70084), (9030, 60072), (10012, 54180), (10320, 52563), (10836, 50060), (12040, 45054), (12515, 43344), (13545, 40048), (14448, 37545), (15018, 36120), (15480, 35042), (17521, 30960), (18060, 30036), (20024, 27090), (21672, 25030), (22527, 24080)]