280073184

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^2\times {\mathrm{3469}}^1$

素因数の和:3540

約数の個数: 72

約数和(自身を含む): 761637240

約数和(自身を除く): 481564056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 841, 928, 1392, 1682, 2523, 2784, 3364, 3469, 5046, 6728, 6938, 10092, 10407, 13456, 13876, 20184, 20814, 26912, 27752, 40368, 41628, 55504, 80736, 83256, 100601, 111008, 166512, 201202, 301803, 333024, 402404, 603606, 804808, 1207212, 1609616, 2414424, 2917429, 3219232, 4828848, 5834858, 8752287, 9657696, 11669716, 17504574, 23339432, 35009148, 46678864, 70018296, 93357728, 140036592, 280073184]

約数ペア:

[(1, 280073184), (2, 140036592), (3, 93357728), (4, 70018296), (6, 46678864), (8, 35009148), (12, 23339432), (16, 17504574), (24, 11669716), (29, 9657696), (32, 8752287), (48, 5834858), (58, 4828848), (87, 3219232), (96, 2917429), (116, 2414424), (174, 1609616), (232, 1207212), (348, 804808), (464, 603606), (696, 402404), (841, 333024), (928, 301803), (1392, 201202), (1682, 166512), (2523, 111008), (2784, 100601), (3364, 83256), (3469, 80736), (5046, 55504), (6728, 41628), (6938, 40368), (10092, 27752), (10407, 26912), (13456, 20814), (13876, 20184)]