304535040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2132

約数の個数: 160

約数和(自身を含む): 1025291520

約数和(自身を除く): 720756480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2087, 2280, 2432, 2560, 3040, 3648, 3840, 4174, 4560, 4864, 6080, 6261, 7296, 7680, 8348, 9120, 9728, 10435, 12160, 12522, 14592, 16696, 18240, 20870, 24320, 25044, 29184, 31305, 33392, 36480, 39653, 41740, 48640, 50088, 62610, 66784, 72960, 79306, 83480, 100176, 118959, 125220, 133568, 145920, 158612, 166960, 198265, 200352, 237918, 250440, 267136, 317224, 333920, 396530, 400704, 475836, 500880, 534272, 594795, 634448, 667840, 793060, 801408, 951672, 1001760, 1068544, 1189590, 1268896, 1335680, 1586120, 1602816, 1903344, 2003520, 2379180, 2537792, 2671360, 3172240, 3205632, 3806688, 4007040, 4758360, 5075584, 5342720, 6344480, 7613376, 8014080, 9516720, 10151168, 12688960, 15226752, 16028160, 19033440, 20302336, 25377920, 30453504, 38066880, 50755840, 60907008, 76133760, 101511680, 152267520, 304535040]

約数ペア:

[(1, 304535040), (2, 152267520), (3, 101511680), (4, 76133760), (5, 60907008), (6, 50755840), (8, 38066880), (10, 30453504), (12, 25377920), (15, 20302336), (16, 19033440), (19, 16028160), (20, 15226752), (24, 12688960), (30, 10151168), (32, 9516720), (38, 8014080), (40, 7613376), (48, 6344480), (57, 5342720), (60, 5075584), (64, 4758360), (76, 4007040), (80, 3806688), (95, 3205632), (96, 3172240), (114, 2671360), (120, 2537792), (128, 2379180), (152, 2003520), (160, 1903344), (190, 1602816), (192, 1586120), (228, 1335680), (240, 1268896), (256, 1189590), (285, 1068544), (304, 1001760), (320, 951672), (380, 801408), (384, 793060), (456, 667840), (480, 634448), (512, 594795), (570, 534272), (608, 500880), (640, 475836), (760, 400704), (768, 396530), (912, 333920), (960, 317224), (1140, 267136), (1216, 250440), (1280, 237918), (1520, 200352), (1536, 198265), (1824, 166960), (1920, 158612), (2087, 145920), (2280, 133568), (2432, 125220), (2560, 118959), (3040, 100176), (3648, 83480), (3840, 79306), (4174, 72960), (4560, 66784), (4864, 62610), (6080, 50088), (6261, 48640), (7296, 41740), (7680, 39653), (8348, 36480), (9120, 33392), (9728, 31305), (10435, 29184), (12160, 25044), (12522, 24320), (14592, 20870), (16696, 18240)]