340772160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{354971}}^1$

素因数の和:354991

約数の個数: 56

約数和(自身を含む): 1081954656

約数和(自身を除く): 741182496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 354971, 709942, 1064913, 1419884, 1774855, 2129826, 2839768, 3549710, 4259652, 5324565, 5679536, 7099420, 8519304, 10649130, 11359072, 14198840, 17038608, 21298260, 22718144, 28397680, 34077216, 42596520, 56795360, 68154432, 85193040, 113590720, 170386080, 340772160]

約数ペア:

[(1, 340772160), (2, 170386080), (3, 113590720), (4, 85193040), (5, 68154432), (6, 56795360), (8, 42596520), (10, 34077216), (12, 28397680), (15, 22718144), (16, 21298260), (20, 17038608), (24, 14198840), (30, 11359072), (32, 10649130), (40, 8519304), (48, 7099420), (60, 5679536), (64, 5324565), (80, 4259652), (96, 3549710), (120, 2839768), (160, 2129826), (192, 1774855), (240, 1419884), (320, 1064913), (480, 709942), (960, 354971)]