67512320

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 171007200

約数和(自身を除く): 103494880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 347, 380, 512, 608, 640, 694, 760, 1024, 1216, 1280, 1388, 1520, 1735, 2048, 2432, 2560, 2776, 3040, 3470, 4864, 5120, 5552, 6080, 6593, 6940, 9728, 10240, 11104, 12160, 13186, 13880, 19456, 22208, 24320, 26372, 27760, 32965, 38912, 44416, 48640, 52744, 55520, 65930, 88832, 97280, 105488, 111040, 131860, 177664, 194560, 210976, 222080, 263720, 355328, 421952, 444160, 527440, 710656, 843904, 888320, 1054880, 1687808, 1776640, 2109760, 3375616, 3553280, 4219520, 6751232, 8439040, 13502464, 16878080, 33756160, 67512320]

約数ペア:

[(1, 67512320), (2, 33756160), (4, 16878080), (5, 13502464), (8, 8439040), (10, 6751232), (16, 4219520), (19, 3553280), (20, 3375616), (32, 2109760), (38, 1776640), (40, 1687808), (64, 1054880), (76, 888320), (80, 843904), (95, 710656), (128, 527440), (152, 444160), (160, 421952), (190, 355328), (256, 263720), (304, 222080), (320, 210976), (347, 194560), (380, 177664), (512, 131860), (608, 111040), (640, 105488), (694, 97280), (760, 88832), (1024, 65930), (1216, 55520), (1280, 52744), (1388, 48640), (1520, 44416), (1735, 38912), (2048, 32965), (2432, 27760), (2560, 26372), (2776, 24320), (3040, 22208), (3470, 19456), (4864, 13880), (5120, 13186), (5552, 12160), (6080, 11104), (6593, 10240), (6940, 9728)]