919010160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:356

約数の個数: 240

約数和(自身を含む): 3175511040

約数和(自身を除く): 2256500880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 107, 120, 144, 151, 158, 180, 214, 237, 240, 302, 316, 321, 360, 395, 428, 453, 474, 535, 604, 632, 642, 711, 720, 755, 790, 856, 906, 948, 963, 1070, 1185, 1208, 1264, 1284, 1359, 1422, 1510, 1580, 1605, 1712, 1812, 1896, 1926, 2140, 2265, 2370, 2416, 2568, 2718, 2844, 3020, 3160, 3210, 3555, 3624, 3792, 3852, 4280, 4530, 4740, 4815, 5136, 5436, 5688, 6040, 6320, 6420, 6795, 7110, 7248, 7704, 8453, 8560, 9060, 9480, 9630, 10872, 11376, 11929, 12080, 12840, 13590, 14220, 15408, 16157, 16906, 18120, 18960, 19260, 21744, 23858, 25359, 25680, 27180, 28440, 32314, 33812, 35787, 36240, 38520, 42265, 47716, 48471, 50718, 54360, 56880, 59645, 64628, 67624, 71574, 76077, 77040, 80785, 84530, 95432, 96942, 101436, 107361, 108720, 119290, 126795, 129256, 135248, 143148, 145413, 152154, 161570, 169060, 178935, 190864, 193884, 202872, 214722, 238580, 242355, 253590, 258512, 286296, 290826, 304308, 323140, 338120, 357870, 380385, 387768, 405744, 429444, 477160, 484710, 507180, 536805, 572592, 581652, 608616, 646280, 676240, 715740, 727065, 760770, 775536, 858888, 954320, 969420, 1014360, 1073610, 1163304, 1217232, 1276403, 1292560, 1431480, 1454130, 1521540, 1717776, 1938840, 2028720, 2147220, 2326608, 2552806, 2862960, 2908260, 3043080, 3829209, 3877680, 4294440, 5105612, 5816520, 6086160, 6382015, 7658418, 8588880, 10211224, 11487627, 11633040, 12764030, 15316836, 19146045, 20422448, 22975254, 25528060, 30633672, 38292090, 45950508, 51056120, 57438135, 61267344, 76584180, 91901016, 102112240, 114876270, 153168360, 183802032, 229752540, 306336720, 459505080, 919010160]

約数ペア:

[(1, 919010160), (2, 459505080), (3, 306336720), (4, 229752540), (5, 183802032), (6, 153168360), (8, 114876270), (9, 102112240), (10, 91901016), (12, 76584180), (15, 61267344), (16, 57438135), (18, 51056120), (20, 45950508), (24, 38292090), (30, 30633672), (36, 25528060), (40, 22975254), (45, 20422448), (48, 19146045), (60, 15316836), (72, 12764030), (79, 11633040), (80, 11487627), (90, 10211224), (107, 8588880), (120, 7658418), (144, 6382015), (151, 6086160), (158, 5816520), (180, 5105612), (214, 4294440), (237, 3877680), (240, 3829209), (302, 3043080), (316, 2908260), (321, 2862960), (360, 2552806), (395, 2326608), (428, 2147220), (453, 2028720), (474, 1938840), (535, 1717776), (604, 1521540), (632, 1454130), (642, 1431480), (711, 1292560), (720, 1276403), (755, 1217232), (790, 1163304), (856, 1073610), (906, 1014360), (948, 969420), (963, 954320), (1070, 858888), (1185, 775536), (1208, 760770), (1264, 727065), (1284, 715740), (1359, 676240), (1422, 646280), (1510, 608616), (1580, 581652), (1605, 572592), (1712, 536805), (1812, 507180), (1896, 484710), (1926, 477160), (2140, 429444), (2265, 405744), (2370, 387768), (2416, 380385), (2568, 357870), (2718, 338120), (2844, 323140), (3020, 304308), (3160, 290826), (3210, 286296), (3555, 258512), (3624, 253590), (3792, 242355), (3852, 238580), (4280, 214722), (4530, 202872), (4740, 193884), (4815, 190864), (5136, 178935), (5436, 169060), (5688, 161570), (6040, 152154), (6320, 145413), (6420, 143148), (6795, 135248), (7110, 129256), (7248, 126795), (7704, 119290), (8453, 108720), (8560, 107361), (9060, 101436), (9480, 96942), (9630, 95432), (10872, 84530), (11376, 80785), (11929, 77040), (12080, 76077), (12840, 71574), (13590, 67624), (14220, 64628), (15408, 59645), (16157, 56880), (16906, 54360), (18120, 50718), (18960, 48471), (19260, 47716), (21744, 42265), (23858, 38520), (25359, 36240), (25680, 35787), (27180, 33812), (28440, 32314)]