39222720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13619}}^1$

素因数の和:13642

約数の個数: 84

約数和(自身を含む): 134919720

約数和(自身を除く): 95697000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 13619, 27238, 40857, 54476, 68095, 81714, 108952, 122571, 136190, 163428, 204285, 217904, 245142, 272380, 326856, 408570, 435808, 490284, 544760, 612855, 653712, 817140, 871616, 980568, 1089520, 1225710, 1307424, 1634280, 1961136, 2179040, 2451420, 2614848, 3268560, 3922272, 4358080, 4902840, 6537120, 7844544, 9805680, 13074240, 19611360, 39222720]

約数ペア:

[(1, 39222720), (2, 19611360), (3, 13074240), (4, 9805680), (5, 7844544), (6, 6537120), (8, 4902840), (9, 4358080), (10, 3922272), (12, 3268560), (15, 2614848), (16, 2451420), (18, 2179040), (20, 1961136), (24, 1634280), (30, 1307424), (32, 1225710), (36, 1089520), (40, 980568), (45, 871616), (48, 817140), (60, 653712), (64, 612855), (72, 544760), (80, 490284), (90, 435808), (96, 408570), (120, 326856), (144, 272380), (160, 245142), (180, 217904), (192, 204285), (240, 163428), (288, 136190), (320, 122571), (360, 108952), (480, 81714), (576, 68095), (720, 54476), (960, 40857), (1440, 27238), (2880, 13619)]