38862840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 120828240

約数和(自身を除く): 81965400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 337, 372, 465, 620, 674, 744, 930, 961, 1011, 1240, 1348, 1685, 1860, 1922, 2022, 2696, 2883, 3370, 3720, 3844, 4044, 4805, 5055, 5766, 6740, 7688, 8088, 9610, 10110, 10447, 11532, 13480, 14415, 19220, 20220, 20894, 23064, 28830, 31341, 38440, 40440, 41788, 52235, 57660, 62682, 83576, 104470, 115320, 125364, 156705, 208940, 250728, 313410, 323857, 417880, 626820, 647714, 971571, 1253640, 1295428, 1619285, 1943142, 2590856, 3238570, 3886284, 4857855, 6477140, 7772568, 9715710, 12954280, 19431420, 38862840]

約数ペア:

[(1, 38862840), (2, 19431420), (3, 12954280), (4, 9715710), (5, 7772568), (6, 6477140), (8, 4857855), (10, 3886284), (12, 3238570), (15, 2590856), (20, 1943142), (24, 1619285), (30, 1295428), (31, 1253640), (40, 971571), (60, 647714), (62, 626820), (93, 417880), (120, 323857), (124, 313410), (155, 250728), (186, 208940), (248, 156705), (310, 125364), (337, 115320), (372, 104470), (465, 83576), (620, 62682), (674, 57660), (744, 52235), (930, 41788), (961, 40440), (1011, 38440), (1240, 31341), (1348, 28830), (1685, 23064), (1860, 20894), (1922, 20220), (2022, 19220), (2696, 14415), (2883, 13480), (3370, 11532), (3720, 10447), (3844, 10110), (4044, 9610), (4805, 8088), (5055, 7688), (5766, 6740)]