38484800

素因数分解:

$2^6\times 5^2\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:448

約数の個数: 84

約数和(自身を含む): 96377760

約数和(自身を除く): 57892960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 134, 160, 200, 268, 320, 335, 359, 400, 536, 670, 718, 800, 1072, 1340, 1436, 1600, 1675, 1795, 2144, 2680, 2872, 3350, 3590, 4288, 5360, 5744, 6700, 7180, 8975, 10720, 11488, 13400, 14360, 17950, 21440, 22976, 24053, 26800, 28720, 35900, 48106, 53600, 57440, 71800, 96212, 107200, 114880, 120265, 143600, 192424, 240530, 287200, 384848, 481060, 574400, 601325, 769696, 962120, 1202650, 1539392, 1924240, 2405300, 3848480, 4810600, 7696960, 9621200, 19242400, 38484800]

約数ペア:

[(1, 38484800), (2, 19242400), (4, 9621200), (5, 7696960), (8, 4810600), (10, 3848480), (16, 2405300), (20, 1924240), (25, 1539392), (32, 1202650), (40, 962120), (50, 769696), (64, 601325), (67, 574400), (80, 481060), (100, 384848), (134, 287200), (160, 240530), (200, 192424), (268, 143600), (320, 120265), (335, 114880), (359, 107200), (400, 96212), (536, 71800), (670, 57440), (718, 53600), (800, 48106), (1072, 35900), (1340, 28720), (1436, 26800), (1600, 24053), (1675, 22976), (1795, 21440), (2144, 17950), (2680, 14360), (2872, 13400), (3350, 11488), (3590, 10720), (4288, 8975), (5360, 7180), (5744, 6700)]