38216520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1379

約数の個数: 96

約数和(自身を含む): 125798400

約数和(自身を除く): 87581880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1279, 1494, 1660, 1992, 2490, 2558, 2988, 3320, 3735, 3837, 4980, 5116, 5976, 6395, 7470, 7674, 9960, 10232, 11511, 12790, 14940, 15348, 19185, 23022, 25580, 29880, 30696, 38370, 46044, 51160, 57555, 76740, 92088, 106157, 115110, 153480, 212314, 230220, 318471, 424628, 460440, 530785, 636942, 849256, 955413, 1061570, 1273884, 1592355, 1910826, 2123140, 2547768, 3184710, 3821652, 4246280, 4777065, 6369420, 7643304, 9554130, 12738840, 19108260, 38216520]

約数ペア:

[(1, 38216520), (2, 19108260), (3, 12738840), (4, 9554130), (5, 7643304), (6, 6369420), (8, 4777065), (9, 4246280), (10, 3821652), (12, 3184710), (15, 2547768), (18, 2123140), (20, 1910826), (24, 1592355), (30, 1273884), (36, 1061570), (40, 955413), (45, 849256), (60, 636942), (72, 530785), (83, 460440), (90, 424628), (120, 318471), (166, 230220), (180, 212314), (249, 153480), (332, 115110), (360, 106157), (415, 92088), (498, 76740), (664, 57555), (747, 51160), (830, 46044), (996, 38370), (1245, 30696), (1279, 29880), (1494, 25580), (1660, 23022), (1992, 19185), (2490, 15348), (2558, 14940), (2988, 12790), (3320, 11511), (3735, 10232), (3837, 9960), (4980, 7674), (5116, 7470), (5976, 6395)]