54957120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 224

約数和(自身を含む): 193121280

約数和(自身を除く): 138164160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 92, 95, 96, 114, 115, 120, 131, 138, 152, 160, 184, 190, 192, 228, 230, 240, 262, 276, 285, 304, 320, 345, 368, 380, 393, 437, 456, 460, 480, 524, 552, 570, 608, 655, 690, 736, 760, 786, 874, 912, 920, 960, 1048, 1104, 1140, 1216, 1310, 1311, 1380, 1472, 1520, 1572, 1748, 1824, 1840, 1965, 2096, 2185, 2208, 2280, 2489, 2620, 2622, 2760, 3013, 3040, 3144, 3496, 3648, 3680, 3930, 4192, 4370, 4416, 4560, 4978, 5240, 5244, 5520, 6026, 6080, 6288, 6555, 6992, 7360, 7467, 7860, 8384, 8740, 9039, 9120, 9956, 10480, 10488, 11040, 12052, 12445, 12576, 13110, 13984, 14934, 15065, 15720, 17480, 18078, 18240, 19912, 20960, 20976, 22080, 24104, 24890, 25152, 26220, 27968, 29868, 30130, 31440, 34960, 36156, 37335, 39824, 41920, 41952, 45195, 48208, 49780, 52440, 57247, 59736, 60260, 62880, 69920, 72312, 74670, 79648, 83904, 90390, 96416, 99560, 104880, 114494, 119472, 120520, 125760, 139840, 144624, 149340, 159296, 171741, 180780, 192832, 199120, 209760, 228988, 238944, 241040, 286235, 289248, 298680, 343482, 361560, 398240, 419520, 457976, 477888, 482080, 572470, 578496, 597360, 686964, 723120, 796480, 858705, 915952, 964160, 1144940, 1194720, 1373928, 1446240, 1717410, 1831904, 2289880, 2389440, 2747856, 2892480, 3434820, 3663808, 4579760, 5495712, 6869640, 9159520, 10991424, 13739280, 18319040, 27478560, 54957120]

約数ペア:

[(1, 54957120), (2, 27478560), (3, 18319040), (4, 13739280), (5, 10991424), (6, 9159520), (8, 6869640), (10, 5495712), (12, 4579760), (15, 3663808), (16, 3434820), (19, 2892480), (20, 2747856), (23, 2389440), (24, 2289880), (30, 1831904), (32, 1717410), (38, 1446240), (40, 1373928), (46, 1194720), (48, 1144940), (57, 964160), (60, 915952), (64, 858705), (69, 796480), (76, 723120), (80, 686964), (92, 597360), (95, 578496), (96, 572470), (114, 482080), (115, 477888), (120, 457976), (131, 419520), (138, 398240), (152, 361560), (160, 343482), (184, 298680), (190, 289248), (192, 286235), (228, 241040), (230, 238944), (240, 228988), (262, 209760), (276, 199120), (285, 192832), (304, 180780), (320, 171741), (345, 159296), (368, 149340), (380, 144624), (393, 139840), (437, 125760), (456, 120520), (460, 119472), (480, 114494), (524, 104880), (552, 99560), (570, 96416), (608, 90390), (655, 83904), (690, 79648), (736, 74670), (760, 72312), (786, 69920), (874, 62880), (912, 60260), (920, 59736), (960, 57247), (1048, 52440), (1104, 49780), (1140, 48208), (1216, 45195), (1310, 41952), (1311, 41920), (1380, 39824), (1472, 37335), (1520, 36156), (1572, 34960), (1748, 31440), (1824, 30130), (1840, 29868), (1965, 27968), (2096, 26220), (2185, 25152), (2208, 24890), (2280, 24104), (2489, 22080), (2620, 20976), (2622, 20960), (2760, 19912), (3013, 18240), (3040, 18078), (3144, 17480), (3496, 15720), (3648, 15065), (3680, 14934), (3930, 13984), (4192, 13110), (4370, 12576), (4416, 12445), (4560, 12052), (4978, 11040), (5240, 10488), (5244, 10480), (5520, 9956), (6026, 9120), (6080, 9039), (6288, 8740), (6555, 8384), (6992, 7860), (7360, 7467)]