378294819120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{269579}}^1$

素因数の和:271547

約数の個数: 120

約数和(自身を含む): 1271096658000

約数和(自身を除く): 892801838880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1949, 3898, 5847, 7796, 9745, 11694, 15592, 17541, 19490, 23388, 29235, 31184, 35082, 38980, 46776, 58470, 70164, 77960, 87705, 93552, 116940, 140328, 155920, 175410, 233880, 269579, 280656, 350820, 467760, 539158, 701640, 808737, 1078316, 1347895, 1403280, 1617474, 2156632, 2426211, 2695790, 3234948, 4043685, 4313264, 4852422, 5391580, 6469896, 8087370, 9704844, 10783160, 12131055, 12939792, 16174740, 19409688, 21566320, 24262110, 32349480, 38819376, 48524220, 64698960, 97048440, 194096880, 525409471, 1050818942, 1576228413, 2101637884, 2627047355, 3152456826, 4203275768, 4728685239, 5254094710, 6304913652, 7881142065, 8406551536, 9457370478, 10508189420, 12609827304, 15762284130, 18914740956, 21016378840, 23643426195, 25219654608, 31524568260, 37829481912, 42032757680, 47286852390, 63049136520, 75658963824, 94573704780, 126098273040, 189147409560, 378294819120]

約数ペア:

[(1, 378294819120), (2, 189147409560), (3, 126098273040), (4, 94573704780), (5, 75658963824), (6, 63049136520), (8, 47286852390), (9, 42032757680), (10, 37829481912), (12, 31524568260), (15, 25219654608), (16, 23643426195), (18, 21016378840), (20, 18914740956), (24, 15762284130), (30, 12609827304), (36, 10508189420), (40, 9457370478), (45, 8406551536), (48, 7881142065), (60, 6304913652), (72, 5254094710), (80, 4728685239), (90, 4203275768), (120, 3152456826), (144, 2627047355), (180, 2101637884), (240, 1576228413), (360, 1050818942), (720, 525409471), (1949, 194096880), (3898, 97048440), (5847, 64698960), (7796, 48524220), (9745, 38819376), (11694, 32349480), (15592, 24262110), (17541, 21566320), (19490, 19409688), (23388, 16174740), (29235, 12939792), (31184, 12131055), (35082, 10783160), (38980, 9704844), (46776, 8087370), (58470, 6469896), (70164, 5391580), (77960, 4852422), (87705, 4313264), (93552, 4043685), (116940, 3234948), (140328, 2695790), (155920, 2426211), (175410, 2156632), (233880, 1617474), (269579, 1403280), (280656, 1347895), (350820, 1078316), (467760, 808737), (539158, 701640)]