331034880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:513

約数の個数: 288

約数和(自身を含む): 1223849088

約数和(自身を除く): 892814208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 128, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 256, 264, 272, 320, 330, 340, 352, 374, 384, 408, 440, 461, 480, 510, 528, 544, 561, 640, 660, 680, 704, 748, 768, 816, 880, 922, 935, 960, 1020, 1056, 1088, 1122, 1280, 1320, 1360, 1383, 1408, 1496, 1632, 1760, 1844, 1870, 1920, 2040, 2112, 2176, 2244, 2305, 2640, 2720, 2766, 2805, 2816, 2992, 3264, 3520, 3688, 3740, 3840, 4080, 4224, 4352, 4488, 4610, 5071, 5280, 5440, 5532, 5610, 5984, 6528, 6915, 7040, 7376, 7480, 7837, 8160, 8448, 8976, 9220, 10142, 10560, 10880, 11064, 11220, 11968, 13056, 13830, 14080, 14752, 14960, 15213, 15674, 16320, 17952, 18440, 20284, 21120, 21760, 22128, 22440, 23511, 23936, 25355, 27660, 29504, 29920, 30426, 31348, 32640, 35904, 36880, 39185, 40568, 42240, 44256, 44880, 47022, 47872, 50710, 55320, 59008, 59840, 60852, 62696, 65280, 71808, 73760, 76065, 78370, 81136, 86207, 88512, 89760, 94044, 101420, 110640, 117555, 118016, 119680, 121704, 125392, 143616, 147520, 152130, 156740, 162272, 172414, 177024, 179520, 188088, 202840, 221280, 235110, 239360, 243408, 250784, 258621, 295040, 304260, 313480, 324544, 344828, 354048, 359040, 376176, 405680, 431035, 442560, 470220, 486816, 501568, 517242, 590080, 608520, 626960, 649088, 689656, 718080, 752352, 811360, 862070, 885120, 940440, 973632, 1003136, 1034484, 1217040, 1253920, 1293105, 1298176, 1379312, 1504704, 1622720, 1724140, 1770240, 1880880, 1947264, 2006272, 2068968, 2434080, 2507840, 2586210, 2758624, 3009408, 3245440, 3448280, 3761760, 3894528, 4137936, 4868160, 5015680, 5172420, 5517248, 6018816, 6490880, 6896560, 7523520, 8275872, 9736320, 10031360, 10344840, 11034496, 13793120, 15047040, 16551744, 19472640, 20689680, 22068992, 27586240, 30094080, 33103488, 41379360, 55172480, 66206976, 82758720, 110344960, 165517440, 331034880]

約数ペア:

[(1, 331034880), (2, 165517440), (3, 110344960), (4, 82758720), (5, 66206976), (6, 55172480), (8, 41379360), (10, 33103488), (11, 30094080), (12, 27586240), (15, 22068992), (16, 20689680), (17, 19472640), (20, 16551744), (22, 15047040), (24, 13793120), (30, 11034496), (32, 10344840), (33, 10031360), (34, 9736320), (40, 8275872), (44, 7523520), (48, 6896560), (51, 6490880), (55, 6018816), (60, 5517248), (64, 5172420), (66, 5015680), (68, 4868160), (80, 4137936), (85, 3894528), (88, 3761760), (96, 3448280), (102, 3245440), (110, 3009408), (120, 2758624), (128, 2586210), (132, 2507840), (136, 2434080), (160, 2068968), (165, 2006272), (170, 1947264), (176, 1880880), (187, 1770240), (192, 1724140), (204, 1622720), (220, 1504704), (240, 1379312), (255, 1298176), (256, 1293105), (264, 1253920), (272, 1217040), (320, 1034484), (330, 1003136), (340, 973632), (352, 940440), (374, 885120), (384, 862070), (408, 811360), (440, 752352), (461, 718080), (480, 689656), (510, 649088), (528, 626960), (544, 608520), (561, 590080), (640, 517242), (660, 501568), (680, 486816), (704, 470220), (748, 442560), (768, 431035), (816, 405680), (880, 376176), (922, 359040), (935, 354048), (960, 344828), (1020, 324544), (1056, 313480), (1088, 304260), (1122, 295040), (1280, 258621), (1320, 250784), (1360, 243408), (1383, 239360), (1408, 235110), (1496, 221280), (1632, 202840), (1760, 188088), (1844, 179520), (1870, 177024), (1920, 172414), (2040, 162272), (2112, 156740), (2176, 152130), (2244, 147520), (2305, 143616), (2640, 125392), (2720, 121704), (2766, 119680), (2805, 118016), (2816, 117555), (2992, 110640), (3264, 101420), (3520, 94044), (3688, 89760), (3740, 88512), (3840, 86207), (4080, 81136), (4224, 78370), (4352, 76065), (4488, 73760), (4610, 71808), (5071, 65280), (5280, 62696), (5440, 60852), (5532, 59840), (5610, 59008), (5984, 55320), (6528, 50710), (6915, 47872), (7040, 47022), (7376, 44880), (7480, 44256), (7837, 42240), (8160, 40568), (8448, 39185), (8976, 36880), (9220, 35904), (10142, 32640), (10560, 31348), (10880, 30426), (11064, 29920), (11220, 29504), (11968, 27660), (13056, 25355), (13830, 23936), (14080, 23511), (14752, 22440), (14960, 22128), (15213, 21760), (15674, 21120), (16320, 20284), (17952, 18440)]