1165856720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:210

約数の個数: 240

約数和(自身を含む): 3356213760

約数和(自身を除く): 2190357040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 73, 76, 79, 80, 95, 112, 133, 140, 146, 152, 158, 190, 266, 280, 292, 304, 316, 361, 365, 380, 395, 511, 532, 553, 560, 584, 632, 665, 722, 730, 760, 790, 1022, 1064, 1106, 1168, 1264, 1330, 1387, 1444, 1460, 1501, 1520, 1580, 1805, 2044, 2128, 2212, 2527, 2555, 2660, 2765, 2774, 2888, 2920, 3002, 3160, 3610, 4088, 4424, 5054, 5110, 5320, 5530, 5548, 5767, 5776, 5840, 6004, 6320, 6935, 7220, 7505, 8176, 8848, 9709, 10108, 10220, 10507, 10640, 11060, 11096, 11534, 12008, 12635, 13870, 14440, 15010, 19418, 20216, 20440, 21014, 22120, 22192, 23068, 24016, 25270, 26353, 27740, 28519, 28835, 28880, 30020, 38836, 40369, 40432, 40880, 42028, 44240, 46136, 48545, 50540, 52535, 52706, 55480, 57038, 57670, 60040, 77672, 80738, 84056, 92272, 97090, 101080, 105070, 105412, 109573, 110960, 114076, 115340, 120080, 131765, 142595, 155344, 161476, 168112, 184471, 194180, 199633, 201845, 202160, 210140, 210824, 219146, 228152, 230680, 263530, 285190, 322952, 368942, 388360, 399266, 403690, 420280, 421648, 438292, 456304, 461360, 527060, 547865, 570380, 645904, 737884, 767011, 776720, 798532, 807380, 840560, 876584, 922355, 998165, 1054120, 1095730, 1140760, 1475768, 1534022, 1597064, 1614760, 1753168, 1844710, 1996330, 2081887, 2108240, 2191460, 2281520, 2951536, 3068044, 3194128, 3229520, 3689420, 3835055, 3992660, 4163774, 4382920, 6136088, 7378840, 7670110, 7985320, 8327548, 8765840, 10409435, 12272176, 14573209, 14757680, 15340220, 15970640, 16655096, 20818870, 29146418, 30680440, 33310192, 41637740, 58292836, 61360880, 72866045, 83275480, 116585672, 145732090, 166550960, 233171344, 291464180, 582928360, 1165856720]

約数ペア:

[(1, 1165856720), (2, 582928360), (4, 291464180), (5, 233171344), (7, 166550960), (8, 145732090), (10, 116585672), (14, 83275480), (16, 72866045), (19, 61360880), (20, 58292836), (28, 41637740), (35, 33310192), (38, 30680440), (40, 29146418), (56, 20818870), (70, 16655096), (73, 15970640), (76, 15340220), (79, 14757680), (80, 14573209), (95, 12272176), (112, 10409435), (133, 8765840), (140, 8327548), (146, 7985320), (152, 7670110), (158, 7378840), (190, 6136088), (266, 4382920), (280, 4163774), (292, 3992660), (304, 3835055), (316, 3689420), (361, 3229520), (365, 3194128), (380, 3068044), (395, 2951536), (511, 2281520), (532, 2191460), (553, 2108240), (560, 2081887), (584, 1996330), (632, 1844710), (665, 1753168), (722, 1614760), (730, 1597064), (760, 1534022), (790, 1475768), (1022, 1140760), (1064, 1095730), (1106, 1054120), (1168, 998165), (1264, 922355), (1330, 876584), (1387, 840560), (1444, 807380), (1460, 798532), (1501, 776720), (1520, 767011), (1580, 737884), (1805, 645904), (2044, 570380), (2128, 547865), (2212, 527060), (2527, 461360), (2555, 456304), (2660, 438292), (2765, 421648), (2774, 420280), (2888, 403690), (2920, 399266), (3002, 388360), (3160, 368942), (3610, 322952), (4088, 285190), (4424, 263530), (5054, 230680), (5110, 228152), (5320, 219146), (5530, 210824), (5548, 210140), (5767, 202160), (5776, 201845), (5840, 199633), (6004, 194180), (6320, 184471), (6935, 168112), (7220, 161476), (7505, 155344), (8176, 142595), (8848, 131765), (9709, 120080), (10108, 115340), (10220, 114076), (10507, 110960), (10640, 109573), (11060, 105412), (11096, 105070), (11534, 101080), (12008, 97090), (12635, 92272), (13870, 84056), (14440, 80738), (15010, 77672), (19418, 60040), (20216, 57670), (20440, 57038), (21014, 55480), (22120, 52706), (22192, 52535), (23068, 50540), (24016, 48545), (25270, 46136), (26353, 44240), (27740, 42028), (28519, 40880), (28835, 40432), (28880, 40369), (30020, 38836)]