49228080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:699

約数の個数: 160

約数和(自身を含む): 172488960

約数和(自身を除く): 123260880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 638, 643, 660, 696, 870, 880, 957, 1160, 1276, 1286, 1320, 1392, 1595, 1740, 1914, 1929, 2320, 2552, 2572, 2640, 3190, 3215, 3480, 3828, 3858, 4785, 5104, 5144, 6380, 6430, 6960, 7073, 7656, 7716, 9570, 9645, 10288, 12760, 12860, 14146, 15312, 15432, 18647, 19140, 19290, 21219, 25520, 25720, 28292, 30864, 35365, 37294, 38280, 38580, 42438, 51440, 55941, 56584, 70730, 74588, 76560, 77160, 84876, 93235, 106095, 111882, 113168, 141460, 149176, 154320, 169752, 186470, 205117, 212190, 223764, 279705, 282920, 298352, 339504, 372940, 410234, 424380, 447528, 559410, 565840, 615351, 745880, 820468, 848760, 895056, 1025585, 1118820, 1230702, 1491760, 1640936, 1697520, 2051170, 2237640, 2461404, 3076755, 3281872, 4102340, 4475280, 4922808, 6153510, 8204680, 9845616, 12307020, 16409360, 24614040, 49228080]

約数ペア:

[(1, 49228080), (2, 24614040), (3, 16409360), (4, 12307020), (5, 9845616), (6, 8204680), (8, 6153510), (10, 4922808), (11, 4475280), (12, 4102340), (15, 3281872), (16, 3076755), (20, 2461404), (22, 2237640), (24, 2051170), (29, 1697520), (30, 1640936), (33, 1491760), (40, 1230702), (44, 1118820), (48, 1025585), (55, 895056), (58, 848760), (60, 820468), (66, 745880), (80, 615351), (87, 565840), (88, 559410), (110, 447528), (116, 424380), (120, 410234), (132, 372940), (145, 339504), (165, 298352), (174, 282920), (176, 279705), (220, 223764), (232, 212190), (240, 205117), (264, 186470), (290, 169752), (319, 154320), (330, 149176), (348, 141460), (435, 113168), (440, 111882), (464, 106095), (528, 93235), (580, 84876), (638, 77160), (643, 76560), (660, 74588), (696, 70730), (870, 56584), (880, 55941), (957, 51440), (1160, 42438), (1276, 38580), (1286, 38280), (1320, 37294), (1392, 35365), (1595, 30864), (1740, 28292), (1914, 25720), (1929, 25520), (2320, 21219), (2552, 19290), (2572, 19140), (2640, 18647), (3190, 15432), (3215, 15312), (3480, 14146), (3828, 12860), (3858, 12760), (4785, 10288), (5104, 9645), (5144, 9570), (6380, 7716), (6430, 7656), (6960, 7073)]