48174880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 137168640

約数和(自身を除く): 88993760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 23, 26, 32, 38, 40, 46, 52, 53, 65, 76, 80, 92, 95, 104, 106, 115, 130, 152, 160, 184, 190, 208, 212, 230, 247, 260, 265, 299, 304, 368, 380, 416, 424, 437, 460, 494, 520, 530, 598, 608, 689, 736, 760, 848, 874, 920, 988, 1007, 1040, 1060, 1196, 1219, 1235, 1378, 1495, 1520, 1696, 1748, 1840, 1976, 2014, 2080, 2120, 2185, 2392, 2438, 2470, 2756, 2990, 3040, 3445, 3496, 3680, 3952, 4028, 4240, 4370, 4784, 4876, 4940, 5035, 5512, 5681, 5980, 6095, 6890, 6992, 7904, 8056, 8480, 8740, 9568, 9752, 9880, 10070, 11024, 11362, 11960, 12190, 13091, 13780, 13984, 15847, 16112, 17480, 19504, 19760, 20140, 22048, 22724, 23161, 23920, 24380, 26182, 27560, 28405, 31694, 32224, 34960, 39008, 39520, 40280, 45448, 46322, 47840, 48760, 52364, 55120, 56810, 63388, 65455, 69920, 79235, 80560, 90896, 92644, 97520, 104728, 110240, 113620, 115805, 126776, 130910, 158470, 161120, 181792, 185288, 195040, 209456, 227240, 231610, 253552, 261820, 301093, 316940, 370576, 418912, 454480, 463220, 507104, 523640, 602186, 633880, 741152, 908960, 926440, 1047280, 1204372, 1267760, 1505465, 1852880, 2094560, 2408744, 2535520, 3010930, 3705760, 4817488, 6021860, 9634976, 12043720, 24087440, 48174880]

約数ペア:

[(1, 48174880), (2, 24087440), (4, 12043720), (5, 9634976), (8, 6021860), (10, 4817488), (13, 3705760), (16, 3010930), (19, 2535520), (20, 2408744), (23, 2094560), (26, 1852880), (32, 1505465), (38, 1267760), (40, 1204372), (46, 1047280), (52, 926440), (53, 908960), (65, 741152), (76, 633880), (80, 602186), (92, 523640), (95, 507104), (104, 463220), (106, 454480), (115, 418912), (130, 370576), (152, 316940), (160, 301093), (184, 261820), (190, 253552), (208, 231610), (212, 227240), (230, 209456), (247, 195040), (260, 185288), (265, 181792), (299, 161120), (304, 158470), (368, 130910), (380, 126776), (416, 115805), (424, 113620), (437, 110240), (460, 104728), (494, 97520), (520, 92644), (530, 90896), (598, 80560), (608, 79235), (689, 69920), (736, 65455), (760, 63388), (848, 56810), (874, 55120), (920, 52364), (988, 48760), (1007, 47840), (1040, 46322), (1060, 45448), (1196, 40280), (1219, 39520), (1235, 39008), (1378, 34960), (1495, 32224), (1520, 31694), (1696, 28405), (1748, 27560), (1840, 26182), (1976, 24380), (2014, 23920), (2080, 23161), (2120, 22724), (2185, 22048), (2392, 20140), (2438, 19760), (2470, 19504), (2756, 17480), (2990, 16112), (3040, 15847), (3445, 13984), (3496, 13780), (3680, 13091), (3952, 12190), (4028, 11960), (4240, 11362), (4370, 11024), (4784, 10070), (4876, 9880), (4940, 9752), (5035, 9568), (5512, 8740), (5681, 8480), (5980, 8056), (6095, 7904), (6890, 6992)]