186288160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 467026560

約数和(自身を除く): 280738400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 233, 263, 304, 380, 466, 526, 608, 760, 932, 1052, 1165, 1315, 1520, 1864, 2104, 2330, 2630, 3040, 3728, 4208, 4427, 4660, 4997, 5260, 7456, 8416, 8854, 9320, 9994, 10520, 17708, 18640, 19988, 21040, 22135, 24985, 35416, 37280, 39976, 42080, 44270, 49970, 61279, 70832, 79952, 88540, 99940, 122558, 141664, 159904, 177080, 199880, 245116, 306395, 354160, 399760, 490232, 612790, 708320, 799520, 980464, 1164301, 1225580, 1960928, 2328602, 2451160, 4657204, 4902320, 5821505, 9314408, 9804640, 11643010, 18628816, 23286020, 37257632, 46572040, 93144080, 186288160]

約数ペア:

[(1, 186288160), (2, 93144080), (4, 46572040), (5, 37257632), (8, 23286020), (10, 18628816), (16, 11643010), (19, 9804640), (20, 9314408), (32, 5821505), (38, 4902320), (40, 4657204), (76, 2451160), (80, 2328602), (95, 1960928), (152, 1225580), (160, 1164301), (190, 980464), (233, 799520), (263, 708320), (304, 612790), (380, 490232), (466, 399760), (526, 354160), (608, 306395), (760, 245116), (932, 199880), (1052, 177080), (1165, 159904), (1315, 141664), (1520, 122558), (1864, 99940), (2104, 88540), (2330, 79952), (2630, 70832), (3040, 61279), (3728, 49970), (4208, 44270), (4427, 42080), (4660, 39976), (4997, 37280), (5260, 35416), (7456, 24985), (8416, 22135), (8854, 21040), (9320, 19988), (9994, 18640), (10520, 17708)]