38397780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 120382080

約数和(自身を除く): 81984300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 211, 270, 337, 422, 540, 633, 674, 844, 1011, 1055, 1266, 1348, 1685, 1899, 2022, 2110, 2532, 3033, 3165, 3370, 3798, 4044, 4220, 5055, 5697, 6066, 6330, 6740, 7596, 9099, 9495, 10110, 11394, 12132, 12660, 15165, 18198, 18990, 20220, 22788, 28485, 30330, 36396, 37980, 45495, 56970, 60660, 71107, 90990, 113940, 142214, 181980, 213321, 284428, 355535, 426642, 639963, 711070, 853284, 1066605, 1279926, 1422140, 1919889, 2133210, 2559852, 3199815, 3839778, 4266420, 6399630, 7679556, 9599445, 12799260, 19198890, 38397780]

約数ペア:

[(1, 38397780), (2, 19198890), (3, 12799260), (4, 9599445), (5, 7679556), (6, 6399630), (9, 4266420), (10, 3839778), (12, 3199815), (15, 2559852), (18, 2133210), (20, 1919889), (27, 1422140), (30, 1279926), (36, 1066605), (45, 853284), (54, 711070), (60, 639963), (90, 426642), (108, 355535), (135, 284428), (180, 213321), (211, 181980), (270, 142214), (337, 113940), (422, 90990), (540, 71107), (633, 60660), (674, 56970), (844, 45495), (1011, 37980), (1055, 36396), (1266, 30330), (1348, 28485), (1685, 22788), (1899, 20220), (2022, 18990), (2110, 18198), (2532, 15165), (3033, 12660), (3165, 12132), (3370, 11394), (3798, 10110), (4044, 9495), (4220, 9099), (5055, 7596), (5697, 6740), (6066, 6330)]