173827440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1901}}^1$

素因数の和:2047

約数の個数: 120

約数和(自身を含む): 588676608

約数和(自身を除く): 414849168

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, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1901, 1905, 2032, 2286, 2540, 3048, 3802, 3810, 4572, 5080, 5703, 5715, 6096, 7604, 7620, 9144, 9505, 10160, 11406, 11430, 15208, 15240, 17109, 18288, 19010, 22812, 22860, 28515, 30416, 30480, 34218, 38020, 45624, 45720, 57030, 68436, 76040, 85545, 91248, 91440, 114060, 136872, 152080, 171090, 228120, 241427, 273744, 342180, 456240, 482854, 684360, 724281, 965708, 1207135, 1368720, 1448562, 1931416, 2172843, 2414270, 2897124, 3621405, 3862832, 4345686, 4828540, 5794248, 7242810, 8691372, 9657080, 10864215, 11588496, 14485620, 17382744, 19314160, 21728430, 28971240, 34765488, 43456860, 57942480, 86913720, 173827440]

約数ペア:

[(1, 173827440), (2, 86913720), (3, 57942480), (4, 43456860), (5, 34765488), (6, 28971240), (8, 21728430), (9, 19314160), (10, 17382744), (12, 14485620), (15, 11588496), (16, 10864215), (18, 9657080), (20, 8691372), (24, 7242810), (30, 5794248), (36, 4828540), (40, 4345686), (45, 3862832), (48, 3621405), (60, 2897124), (72, 2414270), (80, 2172843), (90, 1931416), (120, 1448562), (127, 1368720), (144, 1207135), (180, 965708), (240, 724281), (254, 684360), (360, 482854), (381, 456240), (508, 342180), (635, 273744), (720, 241427), (762, 228120), (1016, 171090), (1143, 152080), (1270, 136872), (1524, 114060), (1901, 91440), (1905, 91248), (2032, 85545), (2286, 76040), (2540, 68436), (3048, 57030), (3802, 45720), (3810, 45624), (4572, 38020), (5080, 34218), (5703, 30480), (5715, 30416), (6096, 28515), (7604, 22860), (7620, 22812), (9144, 19010), (9505, 18288), (10160, 17109), (11406, 15240), (11430, 15208)]