353280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1$

素因数の和:51

約数の個数: 88

約数和(自身を含む): 1179072

約数和(自身を除く): 825792

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, 2208, 2560, 2760, 2944, 3072, 3680, 3840, 4416, 5120, 5520, 5888, 7360, 7680, 8832, 11040, 11776, 14720, 15360, 17664, 22080, 23552, 29440, 35328, 44160, 58880, 70656, 88320, 117760, 176640, 353280]

約数ペア:

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