27358320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 95065344

約数和(自身を除く): 67707024

約数列:

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

約数ペア:

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