122562120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:943

約数の個数: 128

約数和(自身を含む): 390096000

約数和(自身を除く): 267533880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 41, 58, 60, 82, 87, 116, 120, 123, 145, 164, 174, 205, 232, 246, 290, 328, 348, 410, 435, 492, 580, 615, 696, 820, 859, 870, 984, 1160, 1189, 1230, 1640, 1718, 1740, 2378, 2460, 2577, 3436, 3480, 3567, 4295, 4756, 4920, 5154, 5945, 6872, 7134, 8590, 9512, 10308, 11890, 12885, 14268, 17180, 17835, 20616, 23780, 24911, 25770, 28536, 34360, 35219, 35670, 47560, 49822, 51540, 70438, 71340, 74733, 99644, 103080, 105657, 124555, 140876, 142680, 149466, 176095, 199288, 211314, 249110, 281752, 298932, 352190, 373665, 422628, 498220, 528285, 597864, 704380, 747330, 845256, 996440, 1021351, 1056570, 1408760, 1494660, 2042702, 2113140, 2989320, 3064053, 4085404, 4226280, 5106755, 6128106, 8170808, 10213510, 12256212, 15320265, 20427020, 24512424, 30640530, 40854040, 61281060, 122562120]

約数ペア:

[(1, 122562120), (2, 61281060), (3, 40854040), (4, 30640530), (5, 24512424), (6, 20427020), (8, 15320265), (10, 12256212), (12, 10213510), (15, 8170808), (20, 6128106), (24, 5106755), (29, 4226280), (30, 4085404), (40, 3064053), (41, 2989320), (58, 2113140), (60, 2042702), (82, 1494660), (87, 1408760), (116, 1056570), (120, 1021351), (123, 996440), (145, 845256), (164, 747330), (174, 704380), (205, 597864), (232, 528285), (246, 498220), (290, 422628), (328, 373665), (348, 352190), (410, 298932), (435, 281752), (492, 249110), (580, 211314), (615, 199288), (696, 176095), (820, 149466), (859, 142680), (870, 140876), (984, 124555), (1160, 105657), (1189, 103080), (1230, 99644), (1640, 74733), (1718, 71340), (1740, 70438), (2378, 51540), (2460, 49822), (2577, 47560), (3436, 35670), (3480, 35219), (3567, 34360), (4295, 28536), (4756, 25770), (4920, 24911), (5154, 23780), (5945, 20616), (6872, 17835), (7134, 17180), (8590, 14268), (9512, 12885), (10308, 11890)]