340888320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 216

約数和(自身を含む): 1193826816

約数和(自身を除く): 852938496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 233, 240, 254, 256, 288, 320, 360, 381, 384, 466, 480, 508, 576, 635, 640, 699, 720, 762, 768, 932, 960, 1016, 1143, 1152, 1165, 1270, 1280, 1398, 1440, 1524, 1864, 1905, 1920, 2032, 2097, 2286, 2304, 2330, 2540, 2796, 2880, 3048, 3495, 3728, 3810, 3840, 4064, 4194, 4572, 4660, 5080, 5592, 5715, 5760, 6096, 6990, 7456, 7620, 8128, 8388, 9144, 9320, 10160, 10485, 11184, 11430, 11520, 12192, 13980, 14912, 15240, 16256, 16776, 18288, 18640, 20320, 20970, 22368, 22860, 24384, 27960, 29591, 29824, 30480, 32512, 33552, 36576, 37280, 40640, 41940, 44736, 45720, 48768, 55920, 59182, 59648, 60960, 67104, 73152, 74560, 81280, 83880, 88773, 89472, 91440, 97536, 111840, 118364, 121920, 134208, 146304, 147955, 149120, 162560, 167760, 177546, 178944, 182880, 223680, 236728, 243840, 266319, 268416, 292608, 295910, 298240, 335520, 355092, 365760, 443865, 447360, 473456, 487680, 532638, 536832, 591820, 671040, 710184, 731520, 887730, 894720, 946912, 1065276, 1183640, 1331595, 1342080, 1420368, 1463040, 1775460, 1893824, 2130552, 2367280, 2663190, 2684160, 2840736, 3550920, 3787648, 4261104, 4734560, 5326380, 5681472, 7101840, 7575296, 8522208, 9469120, 10652760, 11362944, 14203680, 17044416, 18938240, 21305520, 22725888, 28407360, 34088832, 37876480, 42611040, 56814720, 68177664, 85222080, 113629440, 170444160, 340888320]

約数ペア:

[(1, 340888320), (2, 170444160), (3, 113629440), (4, 85222080), (5, 68177664), (6, 56814720), (8, 42611040), (9, 37876480), (10, 34088832), (12, 28407360), (15, 22725888), (16, 21305520), (18, 18938240), (20, 17044416), (24, 14203680), (30, 11362944), (32, 10652760), (36, 9469120), (40, 8522208), (45, 7575296), (48, 7101840), (60, 5681472), (64, 5326380), (72, 4734560), (80, 4261104), (90, 3787648), (96, 3550920), (120, 2840736), (127, 2684160), (128, 2663190), (144, 2367280), (160, 2130552), (180, 1893824), (192, 1775460), (233, 1463040), (240, 1420368), (254, 1342080), (256, 1331595), (288, 1183640), (320, 1065276), (360, 946912), (381, 894720), (384, 887730), (466, 731520), (480, 710184), (508, 671040), (576, 591820), (635, 536832), (640, 532638), (699, 487680), (720, 473456), (762, 447360), (768, 443865), (932, 365760), (960, 355092), (1016, 335520), (1143, 298240), (1152, 295910), (1165, 292608), (1270, 268416), (1280, 266319), (1398, 243840), (1440, 236728), (1524, 223680), (1864, 182880), (1905, 178944), (1920, 177546), (2032, 167760), (2097, 162560), (2286, 149120), (2304, 147955), (2330, 146304), (2540, 134208), (2796, 121920), (2880, 118364), (3048, 111840), (3495, 97536), (3728, 91440), (3810, 89472), (3840, 88773), (4064, 83880), (4194, 81280), (4572, 74560), (4660, 73152), (5080, 67104), (5592, 60960), (5715, 59648), (5760, 59182), (6096, 55920), (6990, 48768), (7456, 45720), (7620, 44736), (8128, 41940), (8388, 40640), (9144, 37280), (9320, 36576), (10160, 33552), (10485, 32512), (11184, 30480), (11430, 29824), (11520, 29591), (12192, 27960), (13980, 24384), (14912, 22860), (15240, 22368), (16256, 20970), (16776, 20320), (18288, 18640)]