13138560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2281}}^1$

素因数の和:2306

約数の個数: 96

約数和(自身を含む): 45388980

約数和(自身を除く): 32250420

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2281, 2880, 4562, 5760, 6843, 9124, 11405, 13686, 18248, 20529, 22810, 27372, 34215, 36496, 41058, 45620, 54744, 68430, 72992, 82116, 91240, 102645, 109488, 136860, 145984, 164232, 182480, 205290, 218976, 273720, 291968, 328464, 364960, 410580, 437952, 547440, 656928, 729920, 821160, 875904, 1094880, 1313856, 1459840, 1642320, 2189760, 2627712, 3284640, 4379520, 6569280, 13138560]

約数ペア:

[(1, 13138560), (2, 6569280), (3, 4379520), (4, 3284640), (5, 2627712), (6, 2189760), (8, 1642320), (9, 1459840), (10, 1313856), (12, 1094880), (15, 875904), (16, 821160), (18, 729920), (20, 656928), (24, 547440), (30, 437952), (32, 410580), (36, 364960), (40, 328464), (45, 291968), (48, 273720), (60, 218976), (64, 205290), (72, 182480), (80, 164232), (90, 145984), (96, 136860), (120, 109488), (128, 102645), (144, 91240), (160, 82116), (180, 72992), (192, 68430), (240, 54744), (288, 45620), (320, 41058), (360, 36496), (384, 34215), (480, 27372), (576, 22810), (640, 20529), (720, 18248), (960, 13686), (1152, 11405), (1440, 9124), (1920, 6843), (2281, 5760), (2880, 4562)]