2826240

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{23}}^1$

素因数の和:57

約数の個数: 112

約数和(自身を含む): 9436608

約数和(自身を除く): 6610368

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, 8192, 8832, 10240, 11040, 11776, 12288, 14720, 15360, 17664, 20480, 22080, 23552, 24576, 29440, 30720, 35328, 40960, 44160, 47104, 58880, 61440, 70656, 88320, 94208, 117760, 122880, 141312, 176640, 188416, 235520, 282624, 353280, 471040, 565248, 706560, 942080, 1413120, 2826240]

約数ペア:

[(1, 2826240), (2, 1413120), (3, 942080), (4, 706560), (5, 565248), (6, 471040), (8, 353280), (10, 282624), (12, 235520), (15, 188416), (16, 176640), (20, 141312), (23, 122880), (24, 117760), (30, 94208), (32, 88320), (40, 70656), (46, 61440), (48, 58880), (60, 47104), (64, 44160), (69, 40960), (80, 35328), (92, 30720), (96, 29440), (115, 24576), (120, 23552), (128, 22080), (138, 20480), (160, 17664), (184, 15360), (192, 14720), (230, 12288), (240, 11776), (256, 11040), (276, 10240), (320, 8832), (345, 8192), (368, 7680), (384, 7360), (460, 6144), (480, 5888), (512, 5520), (552, 5120), (640, 4416), (690, 4096), (736, 3840), (768, 3680), (920, 3072), (960, 2944), (1024, 2760), (1104, 2560), (1280, 2208), (1380, 2048), (1472, 1920), (1536, 1840)]