122388660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12829}}^1$

素因数の和:12897

約数の個数: 72

約数和(自身を含む): 378279720

約数和(自身を除く): 255891060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 12829, 25658, 38487, 51316, 64145, 76974, 115461, 128290, 153948, 192435, 230922, 256580, 384870, 461844, 577305, 679937, 769740, 1154610, 1359874, 2039811, 2309220, 2719748, 3399685, 4079622, 6119433, 6799370, 8159244, 10199055, 12238866, 13598740, 20398110, 24477732, 30597165, 40796220, 61194330, 122388660]

約数ペア:

[(1, 122388660), (2, 61194330), (3, 40796220), (4, 30597165), (5, 24477732), (6, 20398110), (9, 13598740), (10, 12238866), (12, 10199055), (15, 8159244), (18, 6799370), (20, 6119433), (30, 4079622), (36, 3399685), (45, 2719748), (53, 2309220), (60, 2039811), (90, 1359874), (106, 1154610), (159, 769740), (180, 679937), (212, 577305), (265, 461844), (318, 384870), (477, 256580), (530, 230922), (636, 192435), (795, 153948), (954, 128290), (1060, 115461), (1590, 76974), (1908, 64145), (2385, 51316), (3180, 38487), (4770, 25658), (9540, 12829)]