1413120

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{23}}^1$

素因数の和:55

約数の個数: 104

約数和(自身を含む): 4718016

約数和(自身を除く): 3304896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1024, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2048, 2208, 2560, 2760, 2944, 3072, 3680, 3840, 4096, 4416, 5120, 5520, 5888, 6144, 7360, 7680, 8832, 10240, 11040, 11776, 12288, 14720, 15360, 17664, 20480, 22080, 23552, 29440, 30720, 35328, 44160, 47104, 58880, 61440, 70656, 88320, 94208, 117760, 141312, 176640, 235520, 282624, 353280, 471040, 706560, 1413120]

約数ペア:

[(1, 1413120), (2, 706560), (3, 471040), (4, 353280), (5, 282624), (6, 235520), (8, 176640), (10, 141312), (12, 117760), (15, 94208), (16, 88320), (20, 70656), (23, 61440), (24, 58880), (30, 47104), (32, 44160), (40, 35328), (46, 30720), (48, 29440), (60, 23552), (64, 22080), (69, 20480), (80, 17664), (92, 15360), (96, 14720), (115, 12288), (120, 11776), (128, 11040), (138, 10240), (160, 8832), (184, 7680), (192, 7360), (230, 6144), (240, 5888), (256, 5520), (276, 5120), (320, 4416), (345, 4096), (368, 3840), (384, 3680), (460, 3072), (480, 2944), (512, 2760), (552, 2560), (640, 2208), (690, 2048), (736, 1920), (768, 1840), (920, 1536), (960, 1472), (1024, 1380), (1104, 1280)]