190080960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{509}}^1$

素因数の和:918

約数の個数: 112

約数和(自身を含む): 606247200

約数和(自身を除く): 416166240

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, 389, 480, 509, 778, 960, 1018, 1167, 1527, 1556, 1945, 2036, 2334, 2545, 3054, 3112, 3890, 4072, 4668, 5090, 5835, 6108, 6224, 7635, 7780, 8144, 9336, 10180, 11670, 12216, 12448, 15270, 15560, 16288, 18672, 20360, 23340, 24432, 24896, 30540, 31120, 32576, 37344, 40720, 46680, 48864, 61080, 62240, 74688, 81440, 93360, 97728, 122160, 124480, 162880, 186720, 198001, 244320, 373440, 396002, 488640, 594003, 792004, 990005, 1188006, 1584008, 1980010, 2376012, 2970015, 3168016, 3960020, 4752024, 5940030, 6336032, 7920040, 9504048, 11880060, 12672064, 15840080, 19008096, 23760120, 31680160, 38016192, 47520240, 63360320, 95040480, 190080960]

約数ペア:

[(1, 190080960), (2, 95040480), (3, 63360320), (4, 47520240), (5, 38016192), (6, 31680160), (8, 23760120), (10, 19008096), (12, 15840080), (15, 12672064), (16, 11880060), (20, 9504048), (24, 7920040), (30, 6336032), (32, 5940030), (40, 4752024), (48, 3960020), (60, 3168016), (64, 2970015), (80, 2376012), (96, 1980010), (120, 1584008), (160, 1188006), (192, 990005), (240, 792004), (320, 594003), (389, 488640), (480, 396002), (509, 373440), (778, 244320), (960, 198001), (1018, 186720), (1167, 162880), (1527, 124480), (1556, 122160), (1945, 97728), (2036, 93360), (2334, 81440), (2545, 74688), (3054, 62240), (3112, 61080), (3890, 48864), (4072, 46680), (4668, 40720), (5090, 37344), (5835, 32576), (6108, 31120), (6224, 30540), (7635, 24896), (7780, 24432), (8144, 23340), (9336, 20360), (10180, 18672), (11670, 16288), (12216, 15560), (12448, 15270)]