48798480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1601}}^1$

素因数の和:1744

約数の個数: 80

約数和(自身を含む): 152561664

約数和(自身を除く): 103763184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1601, 1905, 2032, 2540, 3048, 3202, 3810, 4803, 5080, 6096, 6404, 7620, 8005, 9606, 10160, 12808, 15240, 16010, 19212, 24015, 25616, 30480, 32020, 38424, 48030, 64040, 76848, 96060, 128080, 192120, 203327, 384240, 406654, 609981, 813308, 1016635, 1219962, 1626616, 2033270, 2439924, 3049905, 3253232, 4066540, 4879848, 6099810, 8133080, 9759696, 12199620, 16266160, 24399240, 48798480]

約数ペア:

[(1, 48798480), (2, 24399240), (3, 16266160), (4, 12199620), (5, 9759696), (6, 8133080), (8, 6099810), (10, 4879848), (12, 4066540), (15, 3253232), (16, 3049905), (20, 2439924), (24, 2033270), (30, 1626616), (40, 1219962), (48, 1016635), (60, 813308), (80, 609981), (120, 406654), (127, 384240), (240, 203327), (254, 192120), (381, 128080), (508, 96060), (635, 76848), (762, 64040), (1016, 48030), (1270, 38424), (1524, 32020), (1601, 30480), (1905, 25616), (2032, 24015), (2540, 19212), (3048, 16010), (3202, 15240), (3810, 12808), (4803, 10160), (5080, 9606), (6096, 8005), (6404, 7620)]