217111680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37693}}^1$

素因数の和:37718

約数の個数: 96

約数和(自身を含む): 749733660

約数和(自身を除く): 532621980

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, 2880, 5760, 37693, 75386, 113079, 150772, 188465, 226158, 301544, 339237, 376930, 452316, 565395, 603088, 678474, 753860, 904632, 1130790, 1206176, 1356948, 1507720, 1696185, 1809264, 2261580, 2412352, 2713896, 3015440, 3392370, 3618528, 4523160, 4824704, 5427792, 6030880, 6784740, 7237056, 9046320, 10855584, 12061760, 13569480, 14474112, 18092640, 21711168, 24123520, 27138960, 36185280, 43422336, 54277920, 72370560, 108555840, 217111680]

約数ペア:

[(1, 217111680), (2, 108555840), (3, 72370560), (4, 54277920), (5, 43422336), (6, 36185280), (8, 27138960), (9, 24123520), (10, 21711168), (12, 18092640), (15, 14474112), (16, 13569480), (18, 12061760), (20, 10855584), (24, 9046320), (30, 7237056), (32, 6784740), (36, 6030880), (40, 5427792), (45, 4824704), (48, 4523160), (60, 3618528), (64, 3392370), (72, 3015440), (80, 2713896), (90, 2412352), (96, 2261580), (120, 1809264), (128, 1696185), (144, 1507720), (160, 1356948), (180, 1206176), (192, 1130790), (240, 904632), (288, 753860), (320, 678474), (360, 603088), (384, 565395), (480, 452316), (576, 376930), (640, 339237), (720, 301544), (960, 226158), (1152, 188465), (1440, 150772), (1920, 113079), (2880, 75386), (5760, 37693)]