144524640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 384

約数和(自身を含む): 548674560

約数和(自身を除く): 404149920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 23, 24, 26, 30, 32, 38, 39, 40, 46, 48, 52, 53, 57, 60, 65, 69, 76, 78, 80, 92, 95, 96, 104, 106, 114, 115, 120, 130, 138, 152, 156, 159, 160, 184, 190, 195, 208, 212, 228, 230, 240, 247, 260, 265, 276, 285, 299, 304, 312, 318, 345, 368, 380, 390, 416, 424, 437, 456, 460, 480, 494, 520, 530, 552, 570, 598, 608, 624, 636, 689, 690, 736, 741, 760, 780, 795, 848, 874, 897, 912, 920, 988, 1007, 1040, 1060, 1104, 1140, 1196, 1219, 1235, 1248, 1272, 1311, 1378, 1380, 1482, 1495, 1520, 1560, 1590, 1696, 1748, 1794, 1824, 1840, 1976, 2014, 2067, 2080, 2120, 2185, 2208, 2280, 2392, 2438, 2470, 2544, 2622, 2756, 2760, 2964, 2990, 3021, 3040, 3120, 3180, 3445, 3496, 3588, 3657, 3680, 3705, 3952, 4028, 4134, 4240, 4370, 4485, 4560, 4784, 4876, 4940, 5035, 5088, 5244, 5512, 5520, 5681, 5928, 5980, 6042, 6095, 6240, 6360, 6555, 6890, 6992, 7176, 7314, 7410, 7904, 8056, 8268, 8480, 8740, 8970, 9120, 9568, 9752, 9880, 10070, 10335, 10488, 11024, 11040, 11362, 11856, 11960, 12084, 12190, 12720, 13091, 13110, 13780, 13984, 14352, 14628, 14820, 15105, 15847, 16112, 16536, 17043, 17480, 17940, 18285, 19504, 19760, 20140, 20670, 20976, 22048, 22724, 23161, 23712, 23920, 24168, 24380, 25440, 26182, 26220, 27560, 28405, 28704, 29256, 29640, 30210, 31694, 32224, 33072, 34086, 34960, 35880, 36570, 39008, 39273, 39520, 40280, 41340, 41952, 45448, 46322, 47541, 47840, 48336, 48760, 52364, 52440, 55120, 56810, 58512, 59280, 60420, 63388, 65455, 66144, 68172, 69483, 69920, 71760, 73140, 78546, 79235, 80560, 82680, 85215, 90896, 92644, 95082, 96672, 97520, 104728, 104880, 110240, 113620, 115805, 117024, 118560, 120840, 126776, 130910, 136344, 138966, 143520, 146280, 157092, 158470, 161120, 165360, 170430, 181792, 185288, 190164, 195040, 196365, 209456, 209760, 227240, 231610, 237705, 241680, 253552, 261820, 272688, 277932, 292560, 301093, 314184, 316940, 330720, 340860, 347415, 370576, 380328, 392730, 418912, 454480, 463220, 475410, 483360, 507104, 523640, 545376, 555864, 585120, 602186, 628368, 633880, 681720, 694830, 741152, 760656, 785460, 903279, 908960, 926440, 950820, 1047280, 1111728, 1204372, 1256736, 1267760, 1363440, 1389660, 1505465, 1521312, 1570920, 1806558, 1852880, 1901640, 2094560, 2223456, 2408744, 2535520, 2726880, 2779320, 3010930, 3141840, 3613116, 3705760, 3803280, 4516395, 4817488, 5558640, 6021860, 6283680, 7226232, 7606560, 9032790, 9634976, 11117280, 12043720, 14452464, 18065580, 24087440, 28904928, 36131160, 48174880, 72262320, 144524640]

約数ペア:

[(1, 144524640), (2, 72262320), (3, 48174880), (4, 36131160), (5, 28904928), (6, 24087440), (8, 18065580), (10, 14452464), (12, 12043720), (13, 11117280), (15, 9634976), (16, 9032790), (19, 7606560), (20, 7226232), (23, 6283680), (24, 6021860), (26, 5558640), (30, 4817488), (32, 4516395), (38, 3803280), (39, 3705760), (40, 3613116), (46, 3141840), (48, 3010930), (52, 2779320), (53, 2726880), (57, 2535520), (60, 2408744), (65, 2223456), (69, 2094560), (76, 1901640), (78, 1852880), (80, 1806558), (92, 1570920), (95, 1521312), (96, 1505465), (104, 1389660), (106, 1363440), (114, 1267760), (115, 1256736), (120, 1204372), (130, 1111728), (138, 1047280), (152, 950820), (156, 926440), (159, 908960), (160, 903279), (184, 785460), (190, 760656), (195, 741152), (208, 694830), (212, 681720), (228, 633880), (230, 628368), (240, 602186), (247, 585120), (260, 555864), (265, 545376), (276, 523640), (285, 507104), (299, 483360), (304, 475410), (312, 463220), (318, 454480), (345, 418912), (368, 392730), (380, 380328), (390, 370576), (416, 347415), (424, 340860), (437, 330720), (456, 316940), (460, 314184), (480, 301093), (494, 292560), (520, 277932), (530, 272688), (552, 261820), (570, 253552), (598, 241680), (608, 237705), (624, 231610), (636, 227240), (689, 209760), (690, 209456), (736, 196365), (741, 195040), (760, 190164), (780, 185288), (795, 181792), (848, 170430), (874, 165360), (897, 161120), (912, 158470), (920, 157092), (988, 146280), (1007, 143520), (1040, 138966), (1060, 136344), (1104, 130910), (1140, 126776), (1196, 120840), (1219, 118560), (1235, 117024), (1248, 115805), (1272, 113620), (1311, 110240), (1378, 104880), (1380, 104728), (1482, 97520), (1495, 96672), (1520, 95082), (1560, 92644), (1590, 90896), (1696, 85215), (1748, 82680), (1794, 80560), (1824, 79235), (1840, 78546), (1976, 73140), (2014, 71760), (2067, 69920), (2080, 69483), (2120, 68172), (2185, 66144), (2208, 65455), (2280, 63388), (2392, 60420), (2438, 59280), (2470, 58512), (2544, 56810), (2622, 55120), (2756, 52440), (2760, 52364), (2964, 48760), (2990, 48336), (3021, 47840), (3040, 47541), (3120, 46322), (3180, 45448), (3445, 41952), (3496, 41340), (3588, 40280), (3657, 39520), (3680, 39273), (3705, 39008), (3952, 36570), (4028, 35880), (4134, 34960), (4240, 34086), (4370, 33072), (4485, 32224), (4560, 31694), (4784, 30210), (4876, 29640), (4940, 29256), (5035, 28704), (5088, 28405), (5244, 27560), (5512, 26220), (5520, 26182), (5681, 25440), (5928, 24380), (5980, 24168), (6042, 23920), (6095, 23712), (6240, 23161), (6360, 22724), (6555, 22048), (6890, 20976), (6992, 20670), (7176, 20140), (7314, 19760), (7410, 19504), (7904, 18285), (8056, 17940), (8268, 17480), (8480, 17043), (8740, 16536), (8970, 16112), (9120, 15847), (9568, 15105), (9752, 14820), (9880, 14628), (10070, 14352), (10335, 13984), (10488, 13780), (11024, 13110), (11040, 13091), (11362, 12720), (11856, 12190), (11960, 12084)]