342043520

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:885

約数の個数: 192

約数和(自身を含む): 1025589600

約数和(自身を除く): 683546080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 728, 784, 832, 839, 896, 910, 980, 1040, 1120, 1274, 1456, 1568, 1664, 1678, 1820, 1960, 2080, 2240, 2548, 2912, 3136, 3185, 3356, 3640, 3920, 4160, 4195, 4480, 5096, 5824, 5873, 6272, 6370, 6712, 7280, 7840, 8320, 8390, 10192, 10907, 11648, 11746, 12740, 13424, 14560, 15680, 16780, 20384, 21814, 23492, 25480, 26848, 29120, 29365, 31360, 33560, 40768, 41111, 43628, 46984, 50960, 53696, 54535, 58240, 58730, 67120, 76349, 81536, 82222, 87256, 93968, 101920, 107392, 109070, 117460, 134240, 152698, 164444, 174512, 187936, 203840, 205555, 218140, 234920, 268480, 305396, 328888, 349024, 375872, 381745, 407680, 411110, 436280, 469840, 534443, 536960, 610792, 657776, 698048, 751744, 763490, 822220, 872560, 939680, 1068886, 1221584, 1315552, 1396096, 1526980, 1644440, 1745120, 1879360, 2137772, 2443168, 2631104, 2672215, 3053960, 3288880, 3490240, 3758720, 4275544, 4886336, 5262208, 5344430, 6107920, 6577760, 6980480, 8551088, 9772672, 10688860, 12215840, 13155520, 17102176, 21377720, 24431680, 26311040, 34204352, 42755440, 48863360, 68408704, 85510880, 171021760, 342043520]

約数ペア:

[(1, 342043520), (2, 171021760), (4, 85510880), (5, 68408704), (7, 48863360), (8, 42755440), (10, 34204352), (13, 26311040), (14, 24431680), (16, 21377720), (20, 17102176), (26, 13155520), (28, 12215840), (32, 10688860), (35, 9772672), (40, 8551088), (49, 6980480), (52, 6577760), (56, 6107920), (64, 5344430), (65, 5262208), (70, 4886336), (80, 4275544), (91, 3758720), (98, 3490240), (104, 3288880), (112, 3053960), (128, 2672215), (130, 2631104), (140, 2443168), (160, 2137772), (182, 1879360), (196, 1745120), (208, 1644440), (224, 1526980), (245, 1396096), (260, 1315552), (280, 1221584), (320, 1068886), (364, 939680), (392, 872560), (416, 822220), (448, 763490), (455, 751744), (490, 698048), (520, 657776), (560, 610792), (637, 536960), (640, 534443), (728, 469840), (784, 436280), (832, 411110), (839, 407680), (896, 381745), (910, 375872), (980, 349024), (1040, 328888), (1120, 305396), (1274, 268480), (1456, 234920), (1568, 218140), (1664, 205555), (1678, 203840), (1820, 187936), (1960, 174512), (2080, 164444), (2240, 152698), (2548, 134240), (2912, 117460), (3136, 109070), (3185, 107392), (3356, 101920), (3640, 93968), (3920, 87256), (4160, 82222), (4195, 81536), (4480, 76349), (5096, 67120), (5824, 58730), (5873, 58240), (6272, 54535), (6370, 53696), (6712, 50960), (7280, 46984), (7840, 43628), (8320, 41111), (8390, 40768), (10192, 33560), (10907, 31360), (11648, 29365), (11746, 29120), (12740, 26848), (13424, 25480), (14560, 23492), (15680, 21814), (16780, 20384)]