237648320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8161}}^1$

素因数の和:8198

約数の個数: 112

約数和(自身を含む): 696577728

約数和(自身を除く): 458929408

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 8161, 14560, 16322, 29120, 32644, 40805, 57127, 65288, 81610, 106093, 114254, 130576, 163220, 212186, 228508, 261152, 285635, 326440, 424372, 457016, 522304, 530465, 571270, 652880, 742651, 848744, 914032, 1060930, 1142540, 1305760, 1485302, 1697488, 1828064, 2121860, 2285080, 2611520, 2970604, 3394976, 3656128, 3713255, 4243720, 4570160, 5941208, 6789952, 7426510, 8487440, 9140320, 11882416, 14853020, 16974880, 18280640, 23764832, 29706040, 33949760, 47529664, 59412080, 118824160, 237648320]

約数ペア:

[(1, 237648320), (2, 118824160), (4, 59412080), (5, 47529664), (7, 33949760), (8, 29706040), (10, 23764832), (13, 18280640), (14, 16974880), (16, 14853020), (20, 11882416), (26, 9140320), (28, 8487440), (32, 7426510), (35, 6789952), (40, 5941208), (52, 4570160), (56, 4243720), (64, 3713255), (65, 3656128), (70, 3394976), (80, 2970604), (91, 2611520), (104, 2285080), (112, 2121860), (130, 1828064), (140, 1697488), (160, 1485302), (182, 1305760), (208, 1142540), (224, 1060930), (260, 914032), (280, 848744), (320, 742651), (364, 652880), (416, 571270), (448, 530465), (455, 522304), (520, 457016), (560, 424372), (728, 326440), (832, 285635), (910, 261152), (1040, 228508), (1120, 212186), (1456, 163220), (1820, 130576), (2080, 114254), (2240, 106093), (2912, 81610), (3640, 65288), (4160, 57127), (5824, 40805), (7280, 32644), (8161, 29120), (14560, 16322)]