141950640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45497}}^1$

素因数の和:45526

約数の個数: 80

約数和(自身を含む): 473907168

約数和(自身を除く): 331956528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 45497, 90994, 136491, 181988, 227485, 272982, 363976, 454970, 545964, 591461, 682455, 727952, 909940, 1091928, 1182922, 1364910, 1774383, 1819880, 2183856, 2365844, 2729820, 2957305, 3548766, 3639760, 4731688, 5459640, 5914610, 7097532, 8871915, 9463376, 10919280, 11829220, 14195064, 17743830, 23658440, 28390128, 35487660, 47316880, 70975320, 141950640]

約数ペア:

[(1, 141950640), (2, 70975320), (3, 47316880), (4, 35487660), (5, 28390128), (6, 23658440), (8, 17743830), (10, 14195064), (12, 11829220), (13, 10919280), (15, 9463376), (16, 8871915), (20, 7097532), (24, 5914610), (26, 5459640), (30, 4731688), (39, 3639760), (40, 3548766), (48, 2957305), (52, 2729820), (60, 2365844), (65, 2183856), (78, 1819880), (80, 1774383), (104, 1364910), (120, 1182922), (130, 1091928), (156, 909940), (195, 727952), (208, 682455), (240, 591461), (260, 545964), (312, 454970), (390, 363976), (520, 272982), (624, 227485), (780, 181988), (1040, 136491), (1560, 90994), (3120, 45497)]