1672501680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{2137}}^1$

素因数の和:3243

約数の個数: 120

約数和(自身を含む): 5624616192

約数和(自身を除く): 3952114512

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, 1087, 2137, 2174, 3261, 4274, 4348, 5435, 6411, 6522, 8548, 8696, 9783, 10685, 10870, 12822, 13044, 16305, 17096, 17392, 19233, 19566, 21370, 21740, 25644, 26088, 32055, 32610, 34192, 38466, 39132, 42740, 43480, 48915, 51288, 52176, 64110, 65220, 76932, 78264, 85480, 86960, 96165, 97830, 102576, 128220, 130440, 153864, 156528, 170960, 192330, 195660, 256440, 260880, 307728, 384660, 391320, 512880, 769320, 782640, 1538640, 2322919, 4645838, 6968757, 9291676, 11614595, 13937514, 18583352, 20906271, 23229190, 27875028, 34843785, 37166704, 41812542, 46458380, 55750056, 69687570, 83625084, 92916760, 104531355, 111500112, 139375140, 167250168, 185833520, 209062710, 278750280, 334500336, 418125420, 557500560, 836250840, 1672501680]

約数ペア:

[(1, 1672501680), (2, 836250840), (3, 557500560), (4, 418125420), (5, 334500336), (6, 278750280), (8, 209062710), (9, 185833520), (10, 167250168), (12, 139375140), (15, 111500112), (16, 104531355), (18, 92916760), (20, 83625084), (24, 69687570), (30, 55750056), (36, 46458380), (40, 41812542), (45, 37166704), (48, 34843785), (60, 27875028), (72, 23229190), (80, 20906271), (90, 18583352), (120, 13937514), (144, 11614595), (180, 9291676), (240, 6968757), (360, 4645838), (720, 2322919), (1087, 1538640), (2137, 782640), (2174, 769320), (3261, 512880), (4274, 391320), (4348, 384660), (5435, 307728), (6411, 260880), (6522, 256440), (8548, 195660), (8696, 192330), (9783, 170960), (10685, 156528), (10870, 153864), (12822, 130440), (13044, 128220), (16305, 102576), (17096, 97830), (17392, 96165), (19233, 86960), (19566, 85480), (21370, 78264), (21740, 76932), (25644, 65220), (26088, 64110), (32055, 52176), (32610, 51288), (34192, 48915), (38466, 43480), (39132, 42740)]