325350720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1$

素因数の和:849

約数の個数: 168

約数和(自身を含む): 1127263176

約数和(自身を除く): 801912456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 173, 180, 192, 240, 288, 320, 346, 360, 480, 519, 576, 653, 692, 720, 865, 960, 1038, 1306, 1384, 1440, 1557, 1730, 1959, 2076, 2595, 2612, 2768, 2880, 3114, 3265, 3460, 3918, 4152, 5190, 5224, 5536, 5877, 6228, 6530, 6920, 7785, 7836, 8304, 9795, 10380, 10448, 11072, 11754, 12456, 13060, 13840, 15570, 15672, 16608, 19590, 20760, 20896, 23508, 24912, 26120, 27680, 29385, 31140, 31344, 33216, 39180, 41520, 41792, 47016, 49824, 52240, 55360, 58770, 62280, 62688, 78360, 83040, 94032, 99648, 104480, 112969, 117540, 124560, 125376, 156720, 166080, 188064, 208960, 225938, 235080, 249120, 313440, 338907, 376128, 451876, 470160, 498240, 564845, 626880, 677814, 903752, 940320, 1016721, 1129690, 1355628, 1694535, 1807504, 1880640, 2033442, 2259380, 2711256, 3389070, 3615008, 4066884, 4518760, 5083605, 5422512, 6778140, 7230016, 8133768, 9037520, 10167210, 10845024, 13556280, 16267536, 18075040, 20334420, 21690048, 27112560, 32535072, 36150080, 40668840, 54225120, 65070144, 81337680, 108450240, 162675360, 325350720]

約数ペア:

[(1, 325350720), (2, 162675360), (3, 108450240), (4, 81337680), (5, 65070144), (6, 54225120), (8, 40668840), (9, 36150080), (10, 32535072), (12, 27112560), (15, 21690048), (16, 20334420), (18, 18075040), (20, 16267536), (24, 13556280), (30, 10845024), (32, 10167210), (36, 9037520), (40, 8133768), (45, 7230016), (48, 6778140), (60, 5422512), (64, 5083605), (72, 4518760), (80, 4066884), (90, 3615008), (96, 3389070), (120, 2711256), (144, 2259380), (160, 2033442), (173, 1880640), (180, 1807504), (192, 1694535), (240, 1355628), (288, 1129690), (320, 1016721), (346, 940320), (360, 903752), (480, 677814), (519, 626880), (576, 564845), (653, 498240), (692, 470160), (720, 451876), (865, 376128), (960, 338907), (1038, 313440), (1306, 249120), (1384, 235080), (1440, 225938), (1557, 208960), (1730, 188064), (1959, 166080), (2076, 156720), (2595, 125376), (2612, 124560), (2768, 117540), (2880, 112969), (3114, 104480), (3265, 99648), (3460, 94032), (3918, 83040), (4152, 78360), (5190, 62688), (5224, 62280), (5536, 58770), (5877, 55360), (6228, 52240), (6530, 49824), (6920, 47016), (7785, 41792), (7836, 41520), (8304, 39180), (9795, 33216), (10380, 31344), (10448, 31140), (11072, 29385), (11754, 27680), (12456, 26120), (13060, 24912), (13840, 23508), (15570, 20896), (15672, 20760), (16608, 19590)]