6987240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1523

約数の個数: 96

約数和(自身を含む): 24471720

約数和(自身を除く): 17484480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1493, 1560, 2340, 2986, 4479, 4680, 5972, 7465, 8958, 11944, 13437, 14930, 17916, 19409, 22395, 26874, 29860, 35832, 38818, 44790, 53748, 58227, 59720, 67185, 77636, 89580, 97045, 107496, 116454, 134370, 155272, 174681, 179160, 194090, 232908, 268740, 291135, 349362, 388180, 465816, 537480, 582270, 698724, 776360, 873405, 1164540, 1397448, 1746810, 2329080, 3493620, 6987240]

約数ペア:

[(1, 6987240), (2, 3493620), (3, 2329080), (4, 1746810), (5, 1397448), (6, 1164540), (8, 873405), (9, 776360), (10, 698724), (12, 582270), (13, 537480), (15, 465816), (18, 388180), (20, 349362), (24, 291135), (26, 268740), (30, 232908), (36, 194090), (39, 179160), (40, 174681), (45, 155272), (52, 134370), (60, 116454), (65, 107496), (72, 97045), (78, 89580), (90, 77636), (104, 67185), (117, 59720), (120, 58227), (130, 53748), (156, 44790), (180, 38818), (195, 35832), (234, 29860), (260, 26874), (312, 22395), (360, 19409), (390, 17916), (468, 14930), (520, 13437), (585, 11944), (780, 8958), (936, 7465), (1170, 5972), (1493, 4680), (1560, 4479), (2340, 2986)]