85393440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1$

素因数の和:637

約数の個数: 240

約数和(自身を含む): 329313600

約数和(自身を除く): 243920160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 599, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1198, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1797, 1980, 2160, 2376, 2396, 2592, 2640, 2970, 2995, 3168, 3240, 3564, 3594, 3960, 4320, 4455, 4752, 4792, 5280, 5391, 5940, 5990, 6480, 6589, 7128, 7188, 7920, 8910, 8985, 9504, 9584, 10782, 11880, 11980, 12960, 13178, 14256, 14376, 15840, 16173, 17820, 17970, 19168, 19767, 21564, 23760, 23960, 26356, 26955, 28512, 28752, 32346, 32945, 35640, 35940, 39534, 43128, 47520, 47920, 48519, 52712, 53910, 57504, 59301, 64692, 65890, 71280, 71880, 79068, 80865, 86256, 95840, 97038, 98835, 105424, 107820, 118602, 129384, 131780, 142560, 143760, 158136, 161730, 172512, 177903, 194076, 197670, 210848, 215640, 237204, 242595, 258768, 263560, 287520, 296505, 316272, 323460, 355806, 388152, 395340, 431280, 474408, 485190, 517536, 527120, 533709, 593010, 632544, 646920, 711612, 776304, 790680, 862560, 889515, 948816, 970380, 1054240, 1067418, 1186020, 1293840, 1423224, 1552608, 1581360, 1779030, 1897632, 1940760, 2134836, 2372040, 2587680, 2668545, 2846448, 3162720, 3558060, 3881520, 4269672, 4744080, 5337090, 5692896, 7116120, 7763040, 8539344, 9488160, 10674180, 14232240, 17078688, 21348360, 28464480, 42696720, 85393440]

約数ペア:

[(1, 85393440), (2, 42696720), (3, 28464480), (4, 21348360), (5, 17078688), (6, 14232240), (8, 10674180), (9, 9488160), (10, 8539344), (11, 7763040), (12, 7116120), (15, 5692896), (16, 5337090), (18, 4744080), (20, 4269672), (22, 3881520), (24, 3558060), (27, 3162720), (30, 2846448), (32, 2668545), (33, 2587680), (36, 2372040), (40, 2134836), (44, 1940760), (45, 1897632), (48, 1779030), (54, 1581360), (55, 1552608), (60, 1423224), (66, 1293840), (72, 1186020), (80, 1067418), (81, 1054240), (88, 970380), (90, 948816), (96, 889515), (99, 862560), (108, 790680), (110, 776304), (120, 711612), (132, 646920), (135, 632544), (144, 593010), (160, 533709), (162, 527120), (165, 517536), (176, 485190), (180, 474408), (198, 431280), (216, 395340), (220, 388152), (240, 355806), (264, 323460), (270, 316272), (288, 296505), (297, 287520), (324, 263560), (330, 258768), (352, 242595), (360, 237204), (396, 215640), (405, 210848), (432, 197670), (440, 194076), (480, 177903), (495, 172512), (528, 161730), (540, 158136), (594, 143760), (599, 142560), (648, 131780), (660, 129384), (720, 118602), (792, 107820), (810, 105424), (864, 98835), (880, 97038), (891, 95840), (990, 86256), (1056, 80865), (1080, 79068), (1188, 71880), (1198, 71280), (1296, 65890), (1320, 64692), (1440, 59301), (1485, 57504), (1584, 53910), (1620, 52712), (1760, 48519), (1782, 47920), (1797, 47520), (1980, 43128), (2160, 39534), (2376, 35940), (2396, 35640), (2592, 32945), (2640, 32346), (2970, 28752), (2995, 28512), (3168, 26955), (3240, 26356), (3564, 23960), (3594, 23760), (3960, 21564), (4320, 19767), (4455, 19168), (4752, 17970), (4792, 17820), (5280, 16173), (5391, 15840), (5940, 14376), (5990, 14256), (6480, 13178), (6589, 12960), (7128, 11980), (7188, 11880), (7920, 10782), (8910, 9584), (8985, 9504)]