54738240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3040

約数の個数: 112

約数和(自身を含む): 183001920

約数和(自身を除く): 128263680

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, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3001, 3040, 3648, 4560, 6002, 6080, 9003, 9120, 12004, 15005, 18006, 18240, 24008, 30010, 36012, 45015, 48016, 57019, 60020, 72024, 90030, 96032, 114038, 120040, 144048, 171057, 180060, 192064, 228076, 240080, 285095, 288096, 342114, 360120, 456152, 480160, 570190, 576192, 684228, 720240, 855285, 912304, 960320, 1140380, 1368456, 1440480, 1710570, 1824608, 2280760, 2736912, 2880960, 3421140, 3649216, 4561520, 5473824, 6842280, 9123040, 10947648, 13684560, 18246080, 27369120, 54738240]

約数ペア:

[(1, 54738240), (2, 27369120), (3, 18246080), (4, 13684560), (5, 10947648), (6, 9123040), (8, 6842280), (10, 5473824), (12, 4561520), (15, 3649216), (16, 3421140), (19, 2880960), (20, 2736912), (24, 2280760), (30, 1824608), (32, 1710570), (38, 1440480), (40, 1368456), (48, 1140380), (57, 960320), (60, 912304), (64, 855285), (76, 720240), (80, 684228), (95, 576192), (96, 570190), (114, 480160), (120, 456152), (152, 360120), (160, 342114), (190, 288096), (192, 285095), (228, 240080), (240, 228076), (285, 192064), (304, 180060), (320, 171057), (380, 144048), (456, 120040), (480, 114038), (570, 96032), (608, 90030), (760, 72024), (912, 60020), (960, 57019), (1140, 48016), (1216, 45015), (1520, 36012), (1824, 30010), (2280, 24008), (3001, 18240), (3040, 18006), (3648, 15005), (4560, 12004), (6002, 9120), (6080, 9003)]