15138144

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{2503}}^1$

素因数の和:2529

約数の個数: 96

約数和(自身を含む): 50480640

約数和(自身を除く): 35342496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 2503, 3024, 5006, 6048, 7509, 10012, 15018, 17521, 20024, 22527, 30036, 35042, 40048, 45054, 52563, 60072, 67581, 70084, 80096, 90108, 105126, 120144, 135162, 140168, 157689, 180216, 210252, 240288, 270324, 280336, 315378, 360432, 420504, 473067, 540648, 560672, 630756, 720864, 841008, 946134, 1081296, 1261512, 1682016, 1892268, 2162592, 2523024, 3784536, 5046048, 7569072, 15138144]

約数ペア:

[(1, 15138144), (2, 7569072), (3, 5046048), (4, 3784536), (6, 2523024), (7, 2162592), (8, 1892268), (9, 1682016), (12, 1261512), (14, 1081296), (16, 946134), (18, 841008), (21, 720864), (24, 630756), (27, 560672), (28, 540648), (32, 473067), (36, 420504), (42, 360432), (48, 315378), (54, 280336), (56, 270324), (63, 240288), (72, 210252), (84, 180216), (96, 157689), (108, 140168), (112, 135162), (126, 120144), (144, 105126), (168, 90108), (189, 80096), (216, 70084), (224, 67581), (252, 60072), (288, 52563), (336, 45054), (378, 40048), (432, 35042), (504, 30036), (672, 22527), (756, 20024), (864, 17521), (1008, 15018), (1512, 10012), (2016, 7509), (2503, 6048), (3024, 5006)]