231769920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1901}}^1$

素因数の和:2048

約数の個数: 112

約数和(自身を含む): 742053888

約数和(自身を除く): 510283968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1901, 1905, 2032, 2540, 3048, 3802, 3810, 4064, 5080, 5703, 6096, 7604, 7620, 8128, 9505, 10160, 11406, 12192, 15208, 15240, 19010, 20320, 22812, 24384, 28515, 30416, 30480, 38020, 40640, 45624, 57030, 60832, 60960, 76040, 91248, 114060, 121664, 121920, 152080, 182496, 228120, 241427, 304160, 364992, 456240, 482854, 608320, 724281, 912480, 965708, 1207135, 1448562, 1824960, 1931416, 2414270, 2897124, 3621405, 3862832, 4828540, 5794248, 7242810, 7725664, 9657080, 11588496, 14485620, 15451328, 19314160, 23176992, 28971240, 38628320, 46353984, 57942480, 77256640, 115884960, 231769920]

約数ペア:

[(1, 231769920), (2, 115884960), (3, 77256640), (4, 57942480), (5, 46353984), (6, 38628320), (8, 28971240), (10, 23176992), (12, 19314160), (15, 15451328), (16, 14485620), (20, 11588496), (24, 9657080), (30, 7725664), (32, 7242810), (40, 5794248), (48, 4828540), (60, 3862832), (64, 3621405), (80, 2897124), (96, 2414270), (120, 1931416), (127, 1824960), (160, 1448562), (192, 1207135), (240, 965708), (254, 912480), (320, 724281), (381, 608320), (480, 482854), (508, 456240), (635, 364992), (762, 304160), (960, 241427), (1016, 228120), (1270, 182496), (1524, 152080), (1901, 121920), (1905, 121664), (2032, 114060), (2540, 91248), (3048, 76040), (3802, 60960), (3810, 60832), (4064, 57030), (5080, 45624), (5703, 40640), (6096, 38020), (7604, 30480), (7620, 30416), (8128, 28515), (9505, 24384), (10160, 22812), (11406, 20320), (12192, 19010), (15208, 15240)]