120731136

素因数分解:

$2^9\times 3^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1051

約数の個数: 80

約数和(自身を含む): 325854144

約数和(自身を除く): 205123008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 512, 664, 768, 947, 996, 1328, 1536, 1894, 1992, 2656, 2841, 3788, 3984, 5312, 5682, 7576, 7968, 10624, 11364, 15152, 15936, 21248, 22728, 30304, 31872, 42496, 45456, 60608, 63744, 78601, 90912, 121216, 127488, 157202, 181824, 235803, 242432, 314404, 363648, 471606, 484864, 628808, 727296, 943212, 1257616, 1454592, 1886424, 2515232, 3772848, 5030464, 7545696, 10060928, 15091392, 20121856, 30182784, 40243712, 60365568, 120731136]

約数ペア:

[(1, 120731136), (2, 60365568), (3, 40243712), (4, 30182784), (6, 20121856), (8, 15091392), (12, 10060928), (16, 7545696), (24, 5030464), (32, 3772848), (48, 2515232), (64, 1886424), (83, 1454592), (96, 1257616), (128, 943212), (166, 727296), (192, 628808), (249, 484864), (256, 471606), (332, 363648), (384, 314404), (498, 242432), (512, 235803), (664, 181824), (768, 157202), (947, 127488), (996, 121216), (1328, 90912), (1536, 78601), (1894, 63744), (1992, 60608), (2656, 45456), (2841, 42496), (3788, 31872), (3984, 30304), (5312, 22728), (5682, 21248), (7576, 15936), (7968, 15152), (10624, 11364)]