91064880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1601}}^1$

素因数の和:1699

約数の個数: 120

約数和(自身を含む): 309890880

約数和(自身を除く): 218826000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1601, 1896, 2370, 2844, 3160, 3202, 3555, 3792, 4740, 4803, 5688, 6320, 6404, 7110, 8005, 9480, 9606, 11376, 12808, 14220, 14409, 16010, 18960, 19212, 24015, 25616, 28440, 28818, 32020, 38424, 48030, 56880, 57636, 64040, 72045, 76848, 96060, 115272, 126479, 128080, 144090, 192120, 230544, 252958, 288180, 379437, 384240, 505916, 576360, 632395, 758874, 1011832, 1138311, 1152720, 1264790, 1517748, 1897185, 2023664, 2276622, 2529580, 3035496, 3794370, 4553244, 5059160, 5691555, 6070992, 7588740, 9106488, 10118320, 11383110, 15177480, 18212976, 22766220, 30354960, 45532440, 91064880]

約数ペア:

[(1, 91064880), (2, 45532440), (3, 30354960), (4, 22766220), (5, 18212976), (6, 15177480), (8, 11383110), (9, 10118320), (10, 9106488), (12, 7588740), (15, 6070992), (16, 5691555), (18, 5059160), (20, 4553244), (24, 3794370), (30, 3035496), (36, 2529580), (40, 2276622), (45, 2023664), (48, 1897185), (60, 1517748), (72, 1264790), (79, 1152720), (80, 1138311), (90, 1011832), (120, 758874), (144, 632395), (158, 576360), (180, 505916), (237, 384240), (240, 379437), (316, 288180), (360, 252958), (395, 230544), (474, 192120), (632, 144090), (711, 128080), (720, 126479), (790, 115272), (948, 96060), (1185, 76848), (1264, 72045), (1422, 64040), (1580, 57636), (1601, 56880), (1896, 48030), (2370, 38424), (2844, 32020), (3160, 28818), (3202, 28440), (3555, 25616), (3792, 24015), (4740, 19212), (4803, 18960), (5688, 16010), (6320, 14409), (6404, 14220), (7110, 12808), (8005, 11376), (9480, 9606)]