123161040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3042

約数の個数: 160

約数和(自身を含む): 446697600

約数和(自身を除く): 323536560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3001, 3420, 4104, 4560, 5130, 6002, 6840, 8208, 9003, 10260, 12004, 13680, 15005, 18006, 20520, 24008, 27009, 30010, 36012, 41040, 45015, 48016, 54018, 57019, 60020, 72024, 81027, 90030, 108036, 114038, 120040, 135045, 144048, 162054, 171057, 180060, 216072, 228076, 240080, 270090, 285095, 324108, 342114, 360120, 405135, 432144, 456152, 513171, 540180, 570190, 648216, 684228, 720240, 810270, 855285, 912304, 1026342, 1080360, 1140380, 1296432, 1368456, 1539513, 1620540, 1710570, 2052684, 2160720, 2280760, 2565855, 2736912, 3079026, 3241080, 3421140, 4105368, 4561520, 5131710, 6158052, 6482160, 6842280, 7697565, 8210736, 10263420, 12316104, 13684560, 15395130, 20526840, 24632208, 30790260, 41053680, 61580520, 123161040]

約数ペア:

[(1, 123161040), (2, 61580520), (3, 41053680), (4, 30790260), (5, 24632208), (6, 20526840), (8, 15395130), (9, 13684560), (10, 12316104), (12, 10263420), (15, 8210736), (16, 7697565), (18, 6842280), (19, 6482160), (20, 6158052), (24, 5131710), (27, 4561520), (30, 4105368), (36, 3421140), (38, 3241080), (40, 3079026), (45, 2736912), (48, 2565855), (54, 2280760), (57, 2160720), (60, 2052684), (72, 1710570), (76, 1620540), (80, 1539513), (90, 1368456), (95, 1296432), (108, 1140380), (114, 1080360), (120, 1026342), (135, 912304), (144, 855285), (152, 810270), (171, 720240), (180, 684228), (190, 648216), (216, 570190), (228, 540180), (240, 513171), (270, 456152), (285, 432144), (304, 405135), (342, 360120), (360, 342114), (380, 324108), (432, 285095), (456, 270090), (513, 240080), (540, 228076), (570, 216072), (684, 180060), (720, 171057), (760, 162054), (855, 144048), (912, 135045), (1026, 120040), (1080, 114038), (1140, 108036), (1368, 90030), (1520, 81027), (1710, 72024), (2052, 60020), (2160, 57019), (2280, 54018), (2565, 48016), (2736, 45015), (3001, 41040), (3420, 36012), (4104, 30010), (4560, 27009), (5130, 24008), (6002, 20520), (6840, 18006), (8208, 15005), (9003, 13680), (10260, 12004)]