208010160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 320

約数和(自身を含む): 771379200

約数和(自身を除く): 563369040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 53, 54, 60, 69, 72, 79, 80, 90, 92, 106, 108, 115, 120, 135, 138, 144, 158, 159, 180, 184, 207, 212, 216, 230, 237, 240, 265, 270, 276, 316, 318, 345, 360, 368, 395, 414, 424, 432, 460, 474, 477, 530, 540, 552, 621, 632, 636, 690, 711, 720, 790, 795, 828, 848, 920, 948, 954, 1035, 1060, 1080, 1104, 1185, 1219, 1242, 1264, 1272, 1380, 1422, 1431, 1580, 1590, 1656, 1817, 1840, 1896, 1908, 2070, 2120, 2133, 2160, 2370, 2385, 2438, 2484, 2544, 2760, 2844, 2862, 3105, 3160, 3180, 3312, 3555, 3634, 3657, 3792, 3816, 4140, 4187, 4240, 4266, 4740, 4770, 4876, 4968, 5451, 5520, 5688, 5724, 6095, 6210, 6320, 6360, 7110, 7155, 7268, 7314, 7632, 8280, 8374, 8532, 9085, 9480, 9540, 9752, 9936, 10665, 10902, 10971, 11376, 11448, 12190, 12420, 12561, 12720, 14220, 14310, 14536, 14628, 16353, 16560, 16748, 17064, 18170, 18285, 18960, 19080, 19504, 20935, 21330, 21804, 21942, 22896, 24380, 24840, 25122, 27255, 28440, 28620, 29072, 29256, 32706, 32913, 33496, 34128, 36340, 36570, 37683, 38160, 41870, 42660, 43608, 43884, 48760, 49059, 49680, 50244, 54510, 54855, 56880, 57240, 58512, 62805, 65412, 65826, 66992, 72680, 73140, 75366, 81765, 83740, 85320, 87216, 87768, 96301, 97520, 98118, 100488, 109020, 109710, 113049, 114480, 125610, 130824, 131652, 145360, 146280, 150732, 163530, 164565, 167480, 170640, 175536, 188415, 192602, 196236, 200976, 218040, 219420, 226098, 245295, 251220, 261648, 263304, 288903, 292560, 301464, 327060, 329130, 334960, 376830, 385204, 392472, 436080, 438840, 452196, 481505, 490590, 502440, 526608, 565245, 577806, 602928, 654120, 658260, 753660, 770408, 784944, 866709, 877680, 904392, 963010, 981180, 1004880, 1130490, 1155612, 1308240, 1316520, 1444515, 1507320, 1540816, 1733418, 1808784, 1926020, 1962360, 2260980, 2311224, 2600127, 2633040, 2889030, 3014640, 3466836, 3852040, 3924720, 4333545, 4521960, 4622448, 5200254, 5778060, 6933672, 7704080, 8667090, 9043920, 10400508, 11556120, 13000635, 13867344, 17334180, 20801016, 23112240, 26001270, 34668360, 41602032, 52002540, 69336720, 104005080, 208010160]

約数ペア:

[(1, 208010160), (2, 104005080), (3, 69336720), (4, 52002540), (5, 41602032), (6, 34668360), (8, 26001270), (9, 23112240), (10, 20801016), (12, 17334180), (15, 13867344), (16, 13000635), (18, 11556120), (20, 10400508), (23, 9043920), (24, 8667090), (27, 7704080), (30, 6933672), (36, 5778060), (40, 5200254), (45, 4622448), (46, 4521960), (48, 4333545), (53, 3924720), (54, 3852040), (60, 3466836), (69, 3014640), (72, 2889030), (79, 2633040), (80, 2600127), (90, 2311224), (92, 2260980), (106, 1962360), (108, 1926020), (115, 1808784), (120, 1733418), (135, 1540816), (138, 1507320), (144, 1444515), (158, 1316520), (159, 1308240), (180, 1155612), (184, 1130490), (207, 1004880), (212, 981180), (216, 963010), (230, 904392), (237, 877680), (240, 866709), (265, 784944), (270, 770408), (276, 753660), (316, 658260), (318, 654120), (345, 602928), (360, 577806), (368, 565245), (395, 526608), (414, 502440), (424, 490590), (432, 481505), (460, 452196), (474, 438840), (477, 436080), (530, 392472), (540, 385204), (552, 376830), (621, 334960), (632, 329130), (636, 327060), (690, 301464), (711, 292560), (720, 288903), (790, 263304), (795, 261648), (828, 251220), (848, 245295), (920, 226098), (948, 219420), (954, 218040), (1035, 200976), (1060, 196236), (1080, 192602), (1104, 188415), (1185, 175536), (1219, 170640), (1242, 167480), (1264, 164565), (1272, 163530), (1380, 150732), (1422, 146280), (1431, 145360), (1580, 131652), (1590, 130824), (1656, 125610), (1817, 114480), (1840, 113049), (1896, 109710), (1908, 109020), (2070, 100488), (2120, 98118), (2133, 97520), (2160, 96301), (2370, 87768), (2385, 87216), (2438, 85320), (2484, 83740), (2544, 81765), (2760, 75366), (2844, 73140), (2862, 72680), (3105, 66992), (3160, 65826), (3180, 65412), (3312, 62805), (3555, 58512), (3634, 57240), (3657, 56880), (3792, 54855), (3816, 54510), (4140, 50244), (4187, 49680), (4240, 49059), (4266, 48760), (4740, 43884), (4770, 43608), (4876, 42660), (4968, 41870), (5451, 38160), (5520, 37683), (5688, 36570), (5724, 36340), (6095, 34128), (6210, 33496), (6320, 32913), (6360, 32706), (7110, 29256), (7155, 29072), (7268, 28620), (7314, 28440), (7632, 27255), (8280, 25122), (8374, 24840), (8532, 24380), (9085, 22896), (9480, 21942), (9540, 21804), (9752, 21330), (9936, 20935), (10665, 19504), (10902, 19080), (10971, 18960), (11376, 18285), (11448, 18170), (12190, 17064), (12420, 16748), (12561, 16560), (12720, 16353), (14220, 14628), (14310, 14536)]