460933920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1048

約数の個数: 288

約数和(自身を含む): 1754887680

約数和(自身を除く): 1293953760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 288, 304, 306, 323, 340, 342, 360, 380, 408, 456, 480, 510, 544, 570, 608, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 991, 1020, 1140, 1224, 1292, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1824, 1938, 1982, 2040, 2280, 2448, 2584, 2720, 2736, 2907, 2973, 3040, 3060, 3230, 3420, 3876, 3964, 4080, 4560, 4845, 4896, 4955, 5168, 5472, 5814, 5946, 6120, 6460, 6840, 7752, 7928, 8160, 8919, 9120, 9690, 9910, 10336, 11628, 11892, 12240, 12920, 13680, 14535, 14865, 15504, 15856, 16847, 17838, 18829, 19380, 19820, 23256, 23784, 24480, 25840, 27360, 29070, 29730, 31008, 31712, 33694, 35676, 37658, 38760, 39640, 44595, 46512, 47568, 50541, 51680, 56487, 58140, 59460, 67388, 71352, 75316, 77520, 79280, 84235, 89190, 93024, 94145, 95136, 101082, 112974, 116280, 118920, 134776, 142704, 150632, 151623, 155040, 158560, 168470, 169461, 178380, 188290, 202164, 225948, 232560, 237840, 252705, 269552, 282435, 285408, 301264, 303246, 320093, 336940, 338922, 356760, 376580, 404328, 451896, 465120, 475680, 505410, 539104, 564870, 602528, 606492, 640186, 673880, 677844, 713520, 753160, 758115, 808656, 847305, 903792, 960279, 1010820, 1129740, 1212984, 1280372, 1347760, 1355688, 1427040, 1506320, 1516230, 1600465, 1617312, 1694610, 1807584, 1920558, 2021640, 2259480, 2425968, 2560744, 2695520, 2711376, 2880837, 3012640, 3032460, 3200930, 3389220, 3841116, 4043280, 4518960, 4801395, 4851936, 5121488, 5422752, 5761674, 6064920, 6401860, 6778440, 7682232, 8086560, 9037920, 9602790, 10242976, 11523348, 12129840, 12803720, 13556880, 14404185, 15364464, 19205580, 23046696, 24259680, 25607440, 27113760, 28808370, 30728928, 38411160, 46093392, 51214880, 57616740, 76822320, 92186784, 115233480, 153644640, 230466960, 460933920]

約数ペア:

[(1, 460933920), (2, 230466960), (3, 153644640), (4, 115233480), (5, 92186784), (6, 76822320), (8, 57616740), (9, 51214880), (10, 46093392), (12, 38411160), (15, 30728928), (16, 28808370), (17, 27113760), (18, 25607440), (19, 24259680), (20, 23046696), (24, 19205580), (30, 15364464), (32, 14404185), (34, 13556880), (36, 12803720), (38, 12129840), (40, 11523348), (45, 10242976), (48, 9602790), (51, 9037920), (57, 8086560), (60, 7682232), (68, 6778440), (72, 6401860), (76, 6064920), (80, 5761674), (85, 5422752), (90, 5121488), (95, 4851936), (96, 4801395), (102, 4518960), (114, 4043280), (120, 3841116), (136, 3389220), (144, 3200930), (152, 3032460), (153, 3012640), (160, 2880837), (170, 2711376), (171, 2695520), (180, 2560744), (190, 2425968), (204, 2259480), (228, 2021640), (240, 1920558), (255, 1807584), (272, 1694610), (285, 1617312), (288, 1600465), (304, 1516230), (306, 1506320), (323, 1427040), (340, 1355688), (342, 1347760), (360, 1280372), (380, 1212984), (408, 1129740), (456, 1010820), (480, 960279), (510, 903792), (544, 847305), (570, 808656), (608, 758115), (612, 753160), (646, 713520), (680, 677844), (684, 673880), (720, 640186), (760, 606492), (765, 602528), (816, 564870), (855, 539104), (912, 505410), (969, 475680), (991, 465120), (1020, 451896), (1140, 404328), (1224, 376580), (1292, 356760), (1360, 338922), (1368, 336940), (1440, 320093), (1520, 303246), (1530, 301264), (1615, 285408), (1632, 282435), (1710, 269552), (1824, 252705), (1938, 237840), (1982, 232560), (2040, 225948), (2280, 202164), (2448, 188290), (2584, 178380), (2720, 169461), (2736, 168470), (2907, 158560), (2973, 155040), (3040, 151623), (3060, 150632), (3230, 142704), (3420, 134776), (3876, 118920), (3964, 116280), (4080, 112974), (4560, 101082), (4845, 95136), (4896, 94145), (4955, 93024), (5168, 89190), (5472, 84235), (5814, 79280), (5946, 77520), (6120, 75316), (6460, 71352), (6840, 67388), (7752, 59460), (7928, 58140), (8160, 56487), (8919, 51680), (9120, 50541), (9690, 47568), (9910, 46512), (10336, 44595), (11628, 39640), (11892, 38760), (12240, 37658), (12920, 35676), (13680, 33694), (14535, 31712), (14865, 31008), (15504, 29730), (15856, 29070), (16847, 27360), (17838, 25840), (18829, 24480), (19380, 23784), (19820, 23256)]