51186960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:334

約数の個数: 240

約数和(自身を含む): 196380288

約数和(自身を除く): 145193328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 110, 115, 120, 132, 138, 144, 165, 176, 180, 184, 198, 207, 220, 230, 240, 253, 264, 276, 281, 330, 345, 360, 368, 396, 414, 440, 460, 495, 506, 528, 552, 562, 660, 690, 720, 759, 792, 828, 843, 880, 920, 990, 1012, 1035, 1104, 1124, 1265, 1320, 1380, 1405, 1518, 1584, 1656, 1686, 1840, 1980, 2024, 2070, 2248, 2277, 2529, 2530, 2640, 2760, 2810, 3036, 3091, 3312, 3372, 3795, 3960, 4048, 4140, 4215, 4496, 4554, 5058, 5060, 5520, 5620, 6072, 6182, 6463, 6744, 7590, 7920, 8280, 8430, 9108, 9273, 10116, 10120, 11240, 11385, 12144, 12364, 12645, 12926, 13488, 15180, 15455, 16560, 16860, 18216, 18546, 19389, 20232, 20240, 22480, 22770, 24728, 25290, 25852, 27819, 30360, 30910, 32315, 33720, 36432, 37092, 38778, 40464, 45540, 46365, 49456, 50580, 51704, 55638, 58167, 60720, 61820, 64630, 67440, 71093, 74184, 77556, 91080, 92730, 96945, 101160, 103408, 111276, 116334, 123640, 129260, 139095, 142186, 148368, 155112, 182160, 185460, 193890, 202320, 213279, 222552, 232668, 247280, 258520, 278190, 284372, 290835, 310224, 355465, 370920, 387780, 426558, 445104, 465336, 517040, 556380, 568744, 581670, 639837, 710930, 741840, 775560, 853116, 930672, 1066395, 1112760, 1137488, 1163340, 1279674, 1421860, 1551120, 1706232, 2132790, 2225520, 2326680, 2559348, 2843720, 3199185, 3412464, 4265580, 4653360, 5118696, 5687440, 6398370, 8531160, 10237392, 12796740, 17062320, 25593480, 51186960]

約数ペア:

[(1, 51186960), (2, 25593480), (3, 17062320), (4, 12796740), (5, 10237392), (6, 8531160), (8, 6398370), (9, 5687440), (10, 5118696), (11, 4653360), (12, 4265580), (15, 3412464), (16, 3199185), (18, 2843720), (20, 2559348), (22, 2326680), (23, 2225520), (24, 2132790), (30, 1706232), (33, 1551120), (36, 1421860), (40, 1279674), (44, 1163340), (45, 1137488), (46, 1112760), (48, 1066395), (55, 930672), (60, 853116), (66, 775560), (69, 741840), (72, 710930), (80, 639837), (88, 581670), (90, 568744), (92, 556380), (99, 517040), (110, 465336), (115, 445104), (120, 426558), (132, 387780), (138, 370920), (144, 355465), (165, 310224), (176, 290835), (180, 284372), (184, 278190), (198, 258520), (207, 247280), (220, 232668), (230, 222552), (240, 213279), (253, 202320), (264, 193890), (276, 185460), (281, 182160), (330, 155112), (345, 148368), (360, 142186), (368, 139095), (396, 129260), (414, 123640), (440, 116334), (460, 111276), (495, 103408), (506, 101160), (528, 96945), (552, 92730), (562, 91080), (660, 77556), (690, 74184), (720, 71093), (759, 67440), (792, 64630), (828, 61820), (843, 60720), (880, 58167), (920, 55638), (990, 51704), (1012, 50580), (1035, 49456), (1104, 46365), (1124, 45540), (1265, 40464), (1320, 38778), (1380, 37092), (1405, 36432), (1518, 33720), (1584, 32315), (1656, 30910), (1686, 30360), (1840, 27819), (1980, 25852), (2024, 25290), (2070, 24728), (2248, 22770), (2277, 22480), (2529, 20240), (2530, 20232), (2640, 19389), (2760, 18546), (2810, 18216), (3036, 16860), (3091, 16560), (3312, 15455), (3372, 15180), (3795, 13488), (3960, 12926), (4048, 12645), (4140, 12364), (4215, 12144), (4496, 11385), (4554, 11240), (5058, 10120), (5060, 10116), (5520, 9273), (5620, 9108), (6072, 8430), (6182, 8280), (6463, 7920), (6744, 7590)]