54716640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 193197312

約数和(自身を除く): 138480672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 96, 110, 120, 129, 132, 160, 165, 172, 176, 215, 220, 240, 241, 258, 264, 330, 344, 352, 430, 440, 473, 480, 482, 516, 528, 645, 660, 688, 723, 860, 880, 946, 964, 1032, 1056, 1205, 1290, 1320, 1376, 1419, 1446, 1720, 1760, 1892, 1928, 2064, 2365, 2410, 2580, 2640, 2651, 2838, 2892, 3440, 3615, 3784, 3856, 4128, 4730, 4820, 5160, 5280, 5302, 5676, 5784, 6880, 7095, 7230, 7568, 7712, 7953, 9460, 9640, 10320, 10363, 10604, 11352, 11568, 13255, 14190, 14460, 15136, 15906, 18920, 19280, 20640, 20726, 21208, 22704, 23136, 26510, 28380, 28920, 31089, 31812, 37840, 38560, 39765, 41452, 42416, 45408, 51815, 53020, 56760, 57840, 62178, 63624, 75680, 79530, 82904, 84832, 103630, 106040, 113520, 113993, 115680, 124356, 127248, 155445, 159060, 165808, 207260, 212080, 227040, 227986, 248712, 254496, 310890, 318120, 331616, 341979, 414520, 424160, 455972, 497424, 569965, 621780, 636240, 683958, 829040, 911944, 994848, 1139930, 1243560, 1272480, 1367916, 1658080, 1709895, 1823888, 2279860, 2487120, 2735832, 3419790, 3647776, 4559720, 4974240, 5471664, 6839580, 9119440, 10943328, 13679160, 18238880, 27358320, 54716640]

約数ペア:

[(1, 54716640), (2, 27358320), (3, 18238880), (4, 13679160), (5, 10943328), (6, 9119440), (8, 6839580), (10, 5471664), (11, 4974240), (12, 4559720), (15, 3647776), (16, 3419790), (20, 2735832), (22, 2487120), (24, 2279860), (30, 1823888), (32, 1709895), (33, 1658080), (40, 1367916), (43, 1272480), (44, 1243560), (48, 1139930), (55, 994848), (60, 911944), (66, 829040), (80, 683958), (86, 636240), (88, 621780), (96, 569965), (110, 497424), (120, 455972), (129, 424160), (132, 414520), (160, 341979), (165, 331616), (172, 318120), (176, 310890), (215, 254496), (220, 248712), (240, 227986), (241, 227040), (258, 212080), (264, 207260), (330, 165808), (344, 159060), (352, 155445), (430, 127248), (440, 124356), (473, 115680), (480, 113993), (482, 113520), (516, 106040), (528, 103630), (645, 84832), (660, 82904), (688, 79530), (723, 75680), (860, 63624), (880, 62178), (946, 57840), (964, 56760), (1032, 53020), (1056, 51815), (1205, 45408), (1290, 42416), (1320, 41452), (1376, 39765), (1419, 38560), (1446, 37840), (1720, 31812), (1760, 31089), (1892, 28920), (1928, 28380), (2064, 26510), (2365, 23136), (2410, 22704), (2580, 21208), (2640, 20726), (2651, 20640), (2838, 19280), (2892, 18920), (3440, 15906), (3615, 15136), (3784, 14460), (3856, 14190), (4128, 13255), (4730, 11568), (4820, 11352), (5160, 10604), (5280, 10363), (5302, 10320), (5676, 9640), (5784, 9460), (6880, 7953), (7095, 7712), (7230, 7568)]