273696720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2411}}^1$

素因数の和:2481

約数の個数: 160

約数和(自身を含む): 947510784

約数和(自身を除く): 673814064

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, 258, 264, 330, 344, 430, 440, 473, 516, 528, 645, 660, 688, 860, 880, 946, 1032, 1290, 1320, 1419, 1720, 1892, 2064, 2365, 2411, 2580, 2640, 2838, 3440, 3784, 4730, 4822, 5160, 5676, 7095, 7233, 7568, 9460, 9644, 10320, 11352, 12055, 14190, 14466, 18920, 19288, 22704, 24110, 26521, 28380, 28932, 36165, 37840, 38576, 48220, 53042, 56760, 57864, 72330, 79563, 96440, 103673, 106084, 113520, 115728, 132605, 144660, 159126, 192880, 207346, 212168, 265210, 289320, 311019, 318252, 397815, 414692, 424336, 518365, 530420, 578640, 622038, 636504, 795630, 829384, 1036730, 1060840, 1140403, 1244076, 1273008, 1555095, 1591260, 1658768, 2073460, 2121680, 2280806, 2488152, 3110190, 3182520, 3421209, 4146920, 4561612, 4976304, 5702015, 6220380, 6365040, 6842418, 8293840, 9123224, 11404030, 12440760, 13684836, 17106045, 18246448, 22808060, 24881520, 27369672, 34212090, 45616120, 54739344, 68424180, 91232240, 136848360, 273696720]

約数ペア:

[(1, 273696720), (2, 136848360), (3, 91232240), (4, 68424180), (5, 54739344), (6, 45616120), (8, 34212090), (10, 27369672), (11, 24881520), (12, 22808060), (15, 18246448), (16, 17106045), (20, 13684836), (22, 12440760), (24, 11404030), (30, 9123224), (33, 8293840), (40, 6842418), (43, 6365040), (44, 6220380), (48, 5702015), (55, 4976304), (60, 4561612), (66, 4146920), (80, 3421209), (86, 3182520), (88, 3110190), (110, 2488152), (120, 2280806), (129, 2121680), (132, 2073460), (165, 1658768), (172, 1591260), (176, 1555095), (215, 1273008), (220, 1244076), (240, 1140403), (258, 1060840), (264, 1036730), (330, 829384), (344, 795630), (430, 636504), (440, 622038), (473, 578640), (516, 530420), (528, 518365), (645, 424336), (660, 414692), (688, 397815), (860, 318252), (880, 311019), (946, 289320), (1032, 265210), (1290, 212168), (1320, 207346), (1419, 192880), (1720, 159126), (1892, 144660), (2064, 132605), (2365, 115728), (2411, 113520), (2580, 106084), (2640, 103673), (2838, 96440), (3440, 79563), (3784, 72330), (4730, 57864), (4822, 56760), (5160, 53042), (5676, 48220), (7095, 38576), (7233, 37840), (7568, 36165), (9460, 28932), (9644, 28380), (10320, 26521), (11352, 24110), (12055, 22704), (14190, 19288), (14466, 18920)]