348887520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{80761}}^1$

素因数の和:80785

約数の個数: 96

約数和(自身を含む): 1221121440

約数和(自身を除く): 872233920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 80761, 161522, 242283, 323044, 403805, 484566, 646088, 726849, 807610, 969132, 1211415, 1292176, 1453698, 1615220, 1938264, 2180547, 2422830, 2584352, 2907396, 3230440, 3634245, 3876528, 4361094, 4845660, 5814792, 6460880, 7268490, 7753056, 8722188, 9691320, 10902735, 11629584, 12921760, 14536980, 17444376, 19382640, 21805470, 23259168, 29073960, 34888752, 38765280, 43610940, 58147920, 69777504, 87221880, 116295840, 174443760, 348887520]

約数ペア:

[(1, 348887520), (2, 174443760), (3, 116295840), (4, 87221880), (5, 69777504), (6, 58147920), (8, 43610940), (9, 38765280), (10, 34888752), (12, 29073960), (15, 23259168), (16, 21805470), (18, 19382640), (20, 17444376), (24, 14536980), (27, 12921760), (30, 11629584), (32, 10902735), (36, 9691320), (40, 8722188), (45, 7753056), (48, 7268490), (54, 6460880), (60, 5814792), (72, 4845660), (80, 4361094), (90, 3876528), (96, 3634245), (108, 3230440), (120, 2907396), (135, 2584352), (144, 2422830), (160, 2180547), (180, 1938264), (216, 1615220), (240, 1453698), (270, 1292176), (288, 1211415), (360, 969132), (432, 807610), (480, 726849), (540, 646088), (720, 484566), (864, 403805), (1080, 323044), (1440, 242283), (2160, 161522), (4320, 80761)]