85915440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 317667168

約数和(自身を除く): 231751728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 104, 117, 120, 130, 134, 137, 144, 156, 180, 195, 201, 208, 234, 240, 260, 268, 274, 312, 335, 360, 390, 402, 411, 468, 520, 536, 548, 585, 603, 624, 670, 685, 720, 780, 804, 822, 871, 936, 1005, 1040, 1072, 1096, 1170, 1206, 1233, 1340, 1370, 1560, 1608, 1644, 1742, 1781, 1872, 2010, 2055, 2192, 2340, 2412, 2466, 2613, 2680, 2740, 3015, 3120, 3216, 3288, 3484, 3562, 4020, 4110, 4355, 4680, 4824, 4932, 5226, 5343, 5360, 5480, 6030, 6165, 6576, 6968, 7124, 7839, 8040, 8220, 8710, 8905, 9179, 9360, 9648, 9864, 10452, 10686, 10960, 12060, 12330, 13065, 13936, 14248, 15678, 16029, 16080, 16440, 17420, 17810, 18358, 19728, 20904, 21372, 24120, 24660, 26130, 26715, 27537, 28496, 31356, 32058, 32880, 34840, 35620, 36716, 39195, 41808, 42744, 45895, 48240, 49320, 52260, 53430, 55074, 62712, 64116, 69680, 71240, 73432, 78390, 80145, 82611, 85488, 91790, 98640, 104520, 106860, 110148, 119327, 125424, 128232, 137685, 142480, 146864, 156780, 160290, 165222, 183580, 209040, 213720, 220296, 238654, 256464, 275370, 313560, 320580, 330444, 357981, 367160, 413055, 427440, 440592, 477308, 550740, 596635, 627120, 641160, 660888, 715962, 734320, 826110, 954616, 1073943, 1101480, 1193270, 1282320, 1321776, 1431924, 1652220, 1789905, 1909232, 2147886, 2202960, 2386540, 2863848, 3304440, 3579810, 4295772, 4773080, 5369715, 5727696, 6608880, 7159620, 8591544, 9546160, 10739430, 14319240, 17183088, 21478860, 28638480, 42957720, 85915440]

約数ペア:

[(1, 85915440), (2, 42957720), (3, 28638480), (4, 21478860), (5, 17183088), (6, 14319240), (8, 10739430), (9, 9546160), (10, 8591544), (12, 7159620), (13, 6608880), (15, 5727696), (16, 5369715), (18, 4773080), (20, 4295772), (24, 3579810), (26, 3304440), (30, 2863848), (36, 2386540), (39, 2202960), (40, 2147886), (45, 1909232), (48, 1789905), (52, 1652220), (60, 1431924), (65, 1321776), (67, 1282320), (72, 1193270), (78, 1101480), (80, 1073943), (90, 954616), (104, 826110), (117, 734320), (120, 715962), (130, 660888), (134, 641160), (137, 627120), (144, 596635), (156, 550740), (180, 477308), (195, 440592), (201, 427440), (208, 413055), (234, 367160), (240, 357981), (260, 330444), (268, 320580), (274, 313560), (312, 275370), (335, 256464), (360, 238654), (390, 220296), (402, 213720), (411, 209040), (468, 183580), (520, 165222), (536, 160290), (548, 156780), (585, 146864), (603, 142480), (624, 137685), (670, 128232), (685, 125424), (720, 119327), (780, 110148), (804, 106860), (822, 104520), (871, 98640), (936, 91790), (1005, 85488), (1040, 82611), (1072, 80145), (1096, 78390), (1170, 73432), (1206, 71240), (1233, 69680), (1340, 64116), (1370, 62712), (1560, 55074), (1608, 53430), (1644, 52260), (1742, 49320), (1781, 48240), (1872, 45895), (2010, 42744), (2055, 41808), (2192, 39195), (2340, 36716), (2412, 35620), (2466, 34840), (2613, 32880), (2680, 32058), (2740, 31356), (3015, 28496), (3120, 27537), (3216, 26715), (3288, 26130), (3484, 24660), (3562, 24120), (4020, 21372), (4110, 20904), (4355, 19728), (4680, 18358), (4824, 17810), (4932, 17420), (5226, 16440), (5343, 16080), (5360, 16029), (5480, 15678), (6030, 14248), (6165, 13936), (6576, 13065), (6968, 12330), (7124, 12060), (7839, 10960), (8040, 10686), (8220, 10452), (8710, 9864), (8905, 9648), (9179, 9360)]