118952320

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8081}}^1$

素因数の和:8123

約数の個数: 64

約数和(自身を含む): 296771040

約数和(自身を除く): 177818720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 8081, 14720, 16162, 32324, 40405, 64648, 80810, 129296, 161620, 185863, 258592, 323240, 371726, 517184, 646480, 743452, 929315, 1034368, 1292960, 1486904, 1858630, 2585920, 2973808, 3717260, 5171840, 5947616, 7434520, 11895232, 14869040, 23790464, 29738080, 59476160, 118952320]

約数ペア:

[(1, 118952320), (2, 59476160), (4, 29738080), (5, 23790464), (8, 14869040), (10, 11895232), (16, 7434520), (20, 5947616), (23, 5171840), (32, 3717260), (40, 2973808), (46, 2585920), (64, 1858630), (80, 1486904), (92, 1292960), (115, 1034368), (128, 929315), (160, 743452), (184, 646480), (230, 517184), (320, 371726), (368, 323240), (460, 258592), (640, 185863), (736, 161620), (920, 129296), (1472, 80810), (1840, 64648), (2944, 40405), (3680, 32324), (7360, 16162), (8081, 14720)]