53647440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2903}}^1$

素因数の和:2937

約数の個数: 160

約数和(自身を含む): 207415296

約数和(自身を除く): 153767856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 2903, 3080, 3696, 4620, 5806, 6160, 8709, 9240, 11612, 14515, 17418, 18480, 20321, 23224, 29030, 31933, 34836, 40642, 43545, 46448, 58060, 60963, 63866, 69672, 81284, 87090, 95799, 101605, 116120, 121926, 127732, 139344, 159665, 162568, 174180, 191598, 203210, 223531, 232240, 243852, 255464, 304815, 319330, 325136, 348360, 383196, 406420, 447062, 478995, 487704, 510928, 609630, 638660, 670593, 696720, 766392, 812840, 894124, 957990, 975408, 1117655, 1219260, 1277320, 1341186, 1532784, 1625680, 1788248, 1915980, 2235310, 2438520, 2554640, 2682372, 3352965, 3576496, 3831960, 4470620, 4877040, 5364744, 6705930, 7663920, 8941240, 10729488, 13411860, 17882480, 26823720, 53647440]

約数ペア:

[(1, 53647440), (2, 26823720), (3, 17882480), (4, 13411860), (5, 10729488), (6, 8941240), (7, 7663920), (8, 6705930), (10, 5364744), (11, 4877040), (12, 4470620), (14, 3831960), (15, 3576496), (16, 3352965), (20, 2682372), (21, 2554640), (22, 2438520), (24, 2235310), (28, 1915980), (30, 1788248), (33, 1625680), (35, 1532784), (40, 1341186), (42, 1277320), (44, 1219260), (48, 1117655), (55, 975408), (56, 957990), (60, 894124), (66, 812840), (70, 766392), (77, 696720), (80, 670593), (84, 638660), (88, 609630), (105, 510928), (110, 487704), (112, 478995), (120, 447062), (132, 406420), (140, 383196), (154, 348360), (165, 325136), (168, 319330), (176, 304815), (210, 255464), (220, 243852), (231, 232240), (240, 223531), (264, 203210), (280, 191598), (308, 174180), (330, 162568), (336, 159665), (385, 139344), (420, 127732), (440, 121926), (462, 116120), (528, 101605), (560, 95799), (616, 87090), (660, 81284), (770, 69672), (840, 63866), (880, 60963), (924, 58060), (1155, 46448), (1232, 43545), (1320, 40642), (1540, 34836), (1680, 31933), (1848, 29030), (2310, 23224), (2640, 20321), (2903, 18480), (3080, 17418), (3696, 14515), (4620, 11612), (5806, 9240), (6160, 8709)]