521482320

素因数分解:

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

素因数の和:2050

約数の個数: 160

約数和(自身を含む): 1811312640

約数和(自身を除く): 1289830320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 635, 720, 762, 1016, 1080, 1143, 1270, 1524, 1901, 1905, 2032, 2160, 2286, 2540, 3048, 3429, 3802, 3810, 4572, 5080, 5703, 5715, 6096, 6858, 7604, 7620, 9144, 9505, 10160, 11406, 11430, 13716, 15208, 15240, 17109, 17145, 18288, 19010, 22812, 22860, 27432, 28515, 30416, 30480, 34218, 34290, 38020, 45624, 45720, 51327, 54864, 57030, 68436, 68580, 76040, 85545, 91248, 91440, 102654, 114060, 136872, 137160, 152080, 171090, 205308, 228120, 241427, 256635, 273744, 274320, 342180, 410616, 456240, 482854, 513270, 684360, 724281, 821232, 965708, 1026540, 1207135, 1368720, 1448562, 1931416, 2053080, 2172843, 2414270, 2897124, 3621405, 3862832, 4106160, 4345686, 4828540, 5794248, 6518529, 7242810, 8691372, 9657080, 10864215, 11588496, 13037058, 14485620, 17382744, 19314160, 21728430, 26074116, 28971240, 32592645, 34765488, 43456860, 52148232, 57942480, 65185290, 86913720, 104296464, 130370580, 173827440, 260741160, 521482320]

約数ペア:

[(1, 521482320), (2, 260741160), (3, 173827440), (4, 130370580), (5, 104296464), (6, 86913720), (8, 65185290), (9, 57942480), (10, 52148232), (12, 43456860), (15, 34765488), (16, 32592645), (18, 28971240), (20, 26074116), (24, 21728430), (27, 19314160), (30, 17382744), (36, 14485620), (40, 13037058), (45, 11588496), (48, 10864215), (54, 9657080), (60, 8691372), (72, 7242810), (80, 6518529), (90, 5794248), (108, 4828540), (120, 4345686), (127, 4106160), (135, 3862832), (144, 3621405), (180, 2897124), (216, 2414270), (240, 2172843), (254, 2053080), (270, 1931416), (360, 1448562), (381, 1368720), (432, 1207135), (508, 1026540), (540, 965708), (635, 821232), (720, 724281), (762, 684360), (1016, 513270), (1080, 482854), (1143, 456240), (1270, 410616), (1524, 342180), (1901, 274320), (1905, 273744), (2032, 256635), (2160, 241427), (2286, 228120), (2540, 205308), (3048, 171090), (3429, 152080), (3802, 137160), (3810, 136872), (4572, 114060), (5080, 102654), (5703, 91440), (5715, 91248), (6096, 85545), (6858, 76040), (7604, 68580), (7620, 68436), (9144, 57030), (9505, 54864), (10160, 51327), (11406, 45720), (11430, 45624), (13716, 38020), (15208, 34290), (15240, 34218), (17109, 30480), (17145, 30416), (18288, 28515), (19010, 27432), (22812, 22860)]