56946240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^3$

素因数の和:68

約数の個数: 280

約数和(自身を含む): 219440760

約数和(自身を除く): 162494520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 169, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 338, 351, 360, 390, 405, 416, 432, 468, 480, 507, 520, 540, 576, 585, 624, 648, 676, 702, 720, 780, 810, 832, 845, 864, 936, 960, 1014, 1040, 1053, 1080, 1170, 1248, 1296, 1352, 1404, 1440, 1521, 1560, 1620, 1690, 1728, 1755, 1872, 2028, 2080, 2106, 2160, 2197, 2340, 2496, 2535, 2592, 2704, 2808, 2880, 3042, 3120, 3240, 3380, 3510, 3744, 4056, 4160, 4212, 4320, 4394, 4563, 4680, 5070, 5184, 5265, 5408, 5616, 6084, 6240, 6480, 6591, 6760, 7020, 7488, 7605, 8112, 8424, 8640, 8788, 9126, 9360, 10140, 10530, 10816, 10985, 11232, 12168, 12480, 12960, 13182, 13520, 13689, 14040, 15210, 16224, 16848, 17576, 18252, 18720, 19773, 20280, 21060, 21970, 22464, 22815, 24336, 25920, 26364, 27040, 27378, 28080, 30420, 32448, 32955, 33696, 35152, 36504, 37440, 39546, 40560, 42120, 43940, 45630, 48672, 52728, 54080, 54756, 56160, 59319, 60840, 65910, 67392, 68445, 70304, 73008, 79092, 81120, 84240, 87880, 91260, 97344, 98865, 105456, 109512, 112320, 118638, 121680, 131820, 136890, 140608, 146016, 158184, 162240, 168480, 175760, 177957, 182520, 197730, 210912, 219024, 237276, 243360, 263640, 273780, 292032, 296595, 316368, 336960, 351520, 355914, 365040, 395460, 421824, 438048, 474552, 486720, 527280, 547560, 593190, 632736, 703040, 711828, 730080, 790920, 876096, 889785, 949104, 1054560, 1095120, 1186380, 1265472, 1423656, 1460160, 1581840, 1779570, 1898208, 2109120, 2190240, 2372760, 2847312, 3163680, 3559140, 3796416, 4380480, 4745520, 5694624, 6327360, 7118280, 9491040, 11389248, 14236560, 18982080, 28473120, 56946240]

約数ペア:

[(1, 56946240), (2, 28473120), (3, 18982080), (4, 14236560), (5, 11389248), (6, 9491040), (8, 7118280), (9, 6327360), (10, 5694624), (12, 4745520), (13, 4380480), (15, 3796416), (16, 3559140), (18, 3163680), (20, 2847312), (24, 2372760), (26, 2190240), (27, 2109120), (30, 1898208), (32, 1779570), (36, 1581840), (39, 1460160), (40, 1423656), (45, 1265472), (48, 1186380), (52, 1095120), (54, 1054560), (60, 949104), (64, 889785), (65, 876096), (72, 790920), (78, 730080), (80, 711828), (81, 703040), (90, 632736), (96, 593190), (104, 547560), (108, 527280), (117, 486720), (120, 474552), (130, 438048), (135, 421824), (144, 395460), (156, 365040), (160, 355914), (162, 351520), (169, 336960), (180, 316368), (192, 296595), (195, 292032), (208, 273780), (216, 263640), (234, 243360), (240, 237276), (260, 219024), (270, 210912), (288, 197730), (312, 182520), (320, 177957), (324, 175760), (338, 168480), (351, 162240), (360, 158184), (390, 146016), (405, 140608), (416, 136890), (432, 131820), (468, 121680), (480, 118638), (507, 112320), (520, 109512), (540, 105456), (576, 98865), (585, 97344), (624, 91260), (648, 87880), (676, 84240), (702, 81120), (720, 79092), (780, 73008), (810, 70304), (832, 68445), (845, 67392), (864, 65910), (936, 60840), (960, 59319), (1014, 56160), (1040, 54756), (1053, 54080), (1080, 52728), (1170, 48672), (1248, 45630), (1296, 43940), (1352, 42120), (1404, 40560), (1440, 39546), (1521, 37440), (1560, 36504), (1620, 35152), (1690, 33696), (1728, 32955), (1755, 32448), (1872, 30420), (2028, 28080), (2080, 27378), (2106, 27040), (2160, 26364), (2197, 25920), (2340, 24336), (2496, 22815), (2535, 22464), (2592, 21970), (2704, 21060), (2808, 20280), (2880, 19773), (3042, 18720), (3120, 18252), (3240, 17576), (3380, 16848), (3510, 16224), (3744, 15210), (4056, 14040), (4160, 13689), (4212, 13520), (4320, 13182), (4394, 12960), (4563, 12480), (4680, 12168), (5070, 11232), (5184, 10985), (5265, 10816), (5408, 10530), (5616, 10140), (6084, 9360), (6240, 9126), (6480, 8788), (6591, 8640), (6760, 8424), (7020, 8112), (7488, 7605)]