13208717520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{6115147}}^1$

素因数の和:6115169

約数の個数: 80

約数和(自身を含む): 45496701120

約数和(自身を除く): 32287983600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 6115147, 12230294, 18345441, 24460588, 30575735, 36690882, 48921176, 55036323, 61151470, 73381764, 91727205, 97842352, 110072646, 122302940, 146763528, 165108969, 183454410, 220145292, 244605880, 275181615, 293527056, 330217938, 366908820, 440290584, 489211760, 550363230, 660435876, 733817640, 825544845, 880581168, 1100726460, 1320871752, 1467635280, 1651089690, 2201452920, 2641743504, 3302179380, 4402905840, 6604358760, 13208717520]

約数ペア:

[(1, 13208717520), (2, 6604358760), (3, 4402905840), (4, 3302179380), (5, 2641743504), (6, 2201452920), (8, 1651089690), (9, 1467635280), (10, 1320871752), (12, 1100726460), (15, 880581168), (16, 825544845), (18, 733817640), (20, 660435876), (24, 550363230), (27, 489211760), (30, 440290584), (36, 366908820), (40, 330217938), (45, 293527056), (48, 275181615), (54, 244605880), (60, 220145292), (72, 183454410), (80, 165108969), (90, 146763528), (108, 122302940), (120, 110072646), (135, 97842352), (144, 91727205), (180, 73381764), (216, 61151470), (240, 55036323), (270, 48921176), (360, 36690882), (432, 30575735), (540, 24460588), (720, 18345441), (1080, 12230294), (2160, 6115147)]