720558192

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{10639}}^1$

素因数の和:10750

約数の個数: 80

約数和(自身を含む): 1994872320

約数和(自身を除く): 1274314128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 83, 102, 136, 166, 204, 249, 272, 332, 408, 498, 664, 816, 996, 1328, 1411, 1992, 2822, 3984, 4233, 5644, 8466, 10639, 11288, 16932, 21278, 22576, 31917, 33864, 42556, 63834, 67728, 85112, 127668, 170224, 180863, 255336, 361726, 510672, 542589, 723452, 883037, 1085178, 1446904, 1766074, 2170356, 2649111, 2893808, 3532148, 4340712, 5298222, 7064296, 8681424, 10596444, 14128592, 15011629, 21192888, 30023258, 42385776, 45034887, 60046516, 90069774, 120093032, 180139548, 240186064, 360279096, 720558192]

約数ペア:

[(1, 720558192), (2, 360279096), (3, 240186064), (4, 180139548), (6, 120093032), (8, 90069774), (12, 60046516), (16, 45034887), (17, 42385776), (24, 30023258), (34, 21192888), (48, 15011629), (51, 14128592), (68, 10596444), (83, 8681424), (102, 7064296), (136, 5298222), (166, 4340712), (204, 3532148), (249, 2893808), (272, 2649111), (332, 2170356), (408, 1766074), (498, 1446904), (664, 1085178), (816, 883037), (996, 723452), (1328, 542589), (1411, 510672), (1992, 361726), (2822, 255336), (3984, 180863), (4233, 170224), (5644, 127668), (8466, 85112), (10639, 67728), (11288, 63834), (16932, 42556), (21278, 33864), (22576, 31917)]