259665120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 432

約数和(自身を含む): 1057532112

約数和(自身を除く): 797866992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 97, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 169, 176, 180, 194, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 291, 312, 330, 338, 352, 360, 388, 390, 396, 416, 429, 440, 468, 480, 485, 495, 507, 520, 528, 572, 582, 585, 624, 660, 676, 715, 720, 776, 780, 792, 845, 858, 873, 880, 936, 970, 990, 1014, 1040, 1056, 1067, 1144, 1164, 1170, 1248, 1261, 1287, 1320, 1352, 1430, 1440, 1455, 1521, 1552, 1560, 1584, 1690, 1716, 1746, 1760, 1859, 1872, 1940, 1980, 2028, 2080, 2134, 2145, 2288, 2328, 2340, 2522, 2535, 2574, 2640, 2704, 2860, 2910, 3042, 3104, 3120, 3168, 3201, 3380, 3432, 3492, 3718, 3744, 3783, 3880, 3960, 4056, 4268, 4290, 4365, 4576, 4656, 4680, 5044, 5070, 5148, 5280, 5335, 5408, 5577, 5720, 5820, 6084, 6240, 6305, 6402, 6435, 6760, 6864, 6984, 7436, 7566, 7605, 7760, 7920, 8112, 8536, 8580, 8730, 9295, 9312, 9360, 9603, 10088, 10140, 10296, 10670, 11154, 11349, 11440, 11640, 12168, 12610, 12804, 12870, 13520, 13728, 13871, 13968, 14872, 15132, 15210, 15520, 15840, 16005, 16224, 16393, 16731, 17072, 17160, 17460, 18590, 18720, 18915, 19206, 20176, 20280, 20592, 21340, 22308, 22698, 22880, 23280, 24336, 25220, 25608, 25740, 27040, 27742, 27885, 27936, 29744, 30264, 30420, 32010, 32786, 33462, 34144, 34320, 34920, 37180, 37830, 38412, 40352, 40560, 41184, 41613, 42680, 44616, 45396, 46560, 48015, 48672, 49179, 50440, 51216, 51480, 55484, 55770, 56745, 59488, 60528, 60840, 64020, 65572, 66924, 68640, 69355, 69840, 74360, 75660, 76824, 81120, 81965, 83226, 83655, 85360, 89232, 90792, 96030, 98358, 100880, 102432, 102960, 110968, 111540, 113490, 121056, 121680, 124839, 128040, 131144, 133848, 138710, 139680, 147537, 148720, 151320, 153648, 163930, 166452, 167310, 170720, 178464, 180323, 181584, 192060, 196716, 201760, 205920, 208065, 221936, 223080, 226980, 243360, 245895, 249678, 256080, 262288, 267696, 277420, 295074, 297440, 302640, 307296, 327860, 332904, 334620, 360646, 363168, 384120, 393432, 416130, 443872, 446160, 453960, 491790, 499356, 512160, 524576, 535392, 540969, 554840, 590148, 605280, 624195, 655720, 665808, 669240, 721292, 737685, 768240, 786864, 832260, 892320, 901615, 907920, 983580, 998712, 1081938, 1109680, 1180296, 1248390, 1311440, 1331616, 1338480, 1442584, 1475370, 1536480, 1573728, 1622907, 1664520, 1803230, 1815840, 1967160, 1997424, 2163876, 2219360, 2360592, 2496780, 2622880, 2676960, 2704845, 2885168, 2950740, 3245814, 3329040, 3606460, 3934320, 3994848, 4327752, 4721184, 4993560, 5409690, 5770336, 5901480, 6491628, 6658080, 7212920, 7868640, 8114535, 8655504, 9987120, 10819380, 11802960, 12983256, 14425840, 16229070, 17311008, 19974240, 21638760, 23605920, 25966512, 28851680, 32458140, 43277520, 51933024, 64916280, 86555040, 129832560, 259665120]

約数ペア:

[(1, 259665120), (2, 129832560), (3, 86555040), (4, 64916280), (5, 51933024), (6, 43277520), (8, 32458140), (9, 28851680), (10, 25966512), (11, 23605920), (12, 21638760), (13, 19974240), (15, 17311008), (16, 16229070), (18, 14425840), (20, 12983256), (22, 11802960), (24, 10819380), (26, 9987120), (30, 8655504), (32, 8114535), (33, 7868640), (36, 7212920), (39, 6658080), (40, 6491628), (44, 5901480), (45, 5770336), (48, 5409690), (52, 4993560), (55, 4721184), (60, 4327752), (65, 3994848), (66, 3934320), (72, 3606460), (78, 3329040), (80, 3245814), (88, 2950740), (90, 2885168), (96, 2704845), (97, 2676960), (99, 2622880), (104, 2496780), (110, 2360592), (117, 2219360), (120, 2163876), (130, 1997424), (132, 1967160), (143, 1815840), (144, 1803230), (156, 1664520), (160, 1622907), (165, 1573728), (169, 1536480), (176, 1475370), (180, 1442584), (194, 1338480), (195, 1331616), (198, 1311440), (208, 1248390), (220, 1180296), (234, 1109680), (240, 1081938), (260, 998712), (264, 983580), (286, 907920), (288, 901615), (291, 892320), (312, 832260), (330, 786864), (338, 768240), (352, 737685), (360, 721292), (388, 669240), (390, 665808), (396, 655720), (416, 624195), (429, 605280), (440, 590148), (468, 554840), (480, 540969), (485, 535392), (495, 524576), (507, 512160), (520, 499356), (528, 491790), (572, 453960), (582, 446160), (585, 443872), (624, 416130), (660, 393432), (676, 384120), (715, 363168), (720, 360646), (776, 334620), (780, 332904), (792, 327860), (845, 307296), (858, 302640), (873, 297440), (880, 295074), (936, 277420), (970, 267696), (990, 262288), (1014, 256080), (1040, 249678), (1056, 245895), (1067, 243360), (1144, 226980), (1164, 223080), (1170, 221936), (1248, 208065), (1261, 205920), (1287, 201760), (1320, 196716), (1352, 192060), (1430, 181584), (1440, 180323), (1455, 178464), (1521, 170720), (1552, 167310), (1560, 166452), (1584, 163930), (1690, 153648), (1716, 151320), (1746, 148720), (1760, 147537), (1859, 139680), (1872, 138710), (1940, 133848), (1980, 131144), (2028, 128040), (2080, 124839), (2134, 121680), (2145, 121056), (2288, 113490), (2328, 111540), (2340, 110968), (2522, 102960), (2535, 102432), (2574, 100880), (2640, 98358), (2704, 96030), (2860, 90792), (2910, 89232), (3042, 85360), (3104, 83655), (3120, 83226), (3168, 81965), (3201, 81120), (3380, 76824), (3432, 75660), (3492, 74360), (3718, 69840), (3744, 69355), (3783, 68640), (3880, 66924), (3960, 65572), (4056, 64020), (4268, 60840), (4290, 60528), (4365, 59488), (4576, 56745), (4656, 55770), (4680, 55484), (5044, 51480), (5070, 51216), (5148, 50440), (5280, 49179), (5335, 48672), (5408, 48015), (5577, 46560), (5720, 45396), (5820, 44616), (6084, 42680), (6240, 41613), (6305, 41184), (6402, 40560), (6435, 40352), (6760, 38412), (6864, 37830), (6984, 37180), (7436, 34920), (7566, 34320), (7605, 34144), (7760, 33462), (7920, 32786), (8112, 32010), (8536, 30420), (8580, 30264), (8730, 29744), (9295, 27936), (9312, 27885), (9360, 27742), (9603, 27040), (10088, 25740), (10140, 25608), (10296, 25220), (10670, 24336), (11154, 23280), (11349, 22880), (11440, 22698), (11640, 22308), (12168, 21340), (12610, 20592), (12804, 20280), (12870, 20176), (13520, 19206), (13728, 18915), (13871, 18720), (13968, 18590), (14872, 17460), (15132, 17160), (15210, 17072), (15520, 16731), (15840, 16393), (16005, 16224)]