168275880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:501

約数の個数: 160

約数和(自身を含む): 570810240

約数和(自身を除く): 402534360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 167, 180, 216, 270, 311, 324, 334, 360, 405, 501, 540, 622, 648, 668, 810, 835, 933, 1002, 1080, 1244, 1336, 1503, 1555, 1620, 1670, 1866, 2004, 2488, 2505, 2799, 3006, 3110, 3240, 3340, 3732, 4008, 4509, 4665, 5010, 5598, 6012, 6220, 6680, 7464, 7515, 8397, 9018, 9330, 10020, 11196, 12024, 12440, 13527, 13995, 15030, 16794, 18036, 18660, 20040, 22392, 22545, 25191, 27054, 27990, 30060, 33588, 36072, 37320, 41985, 45090, 50382, 51937, 54108, 55980, 60120, 67176, 67635, 83970, 90180, 100764, 103874, 108216, 111960, 125955, 135270, 155811, 167940, 180360, 201528, 207748, 251910, 259685, 270540, 311622, 335880, 415496, 467433, 503820, 519370, 541080, 623244, 779055, 934866, 1007640, 1038740, 1246488, 1402299, 1558110, 1869732, 2077480, 2337165, 2804598, 3116220, 3739464, 4206897, 4674330, 5609196, 6232440, 7011495, 8413794, 9348660, 11218392, 14022990, 16827588, 18697320, 21034485, 28045980, 33655176, 42068970, 56091960, 84137940, 168275880]

約数ペア:

[(1, 168275880), (2, 84137940), (3, 56091960), (4, 42068970), (5, 33655176), (6, 28045980), (8, 21034485), (9, 18697320), (10, 16827588), (12, 14022990), (15, 11218392), (18, 9348660), (20, 8413794), (24, 7011495), (27, 6232440), (30, 5609196), (36, 4674330), (40, 4206897), (45, 3739464), (54, 3116220), (60, 2804598), (72, 2337165), (81, 2077480), (90, 1869732), (108, 1558110), (120, 1402299), (135, 1246488), (162, 1038740), (167, 1007640), (180, 934866), (216, 779055), (270, 623244), (311, 541080), (324, 519370), (334, 503820), (360, 467433), (405, 415496), (501, 335880), (540, 311622), (622, 270540), (648, 259685), (668, 251910), (810, 207748), (835, 201528), (933, 180360), (1002, 167940), (1080, 155811), (1244, 135270), (1336, 125955), (1503, 111960), (1555, 108216), (1620, 103874), (1670, 100764), (1866, 90180), (2004, 83970), (2488, 67635), (2505, 67176), (2799, 60120), (3006, 55980), (3110, 54108), (3240, 51937), (3340, 50382), (3732, 45090), (4008, 41985), (4509, 37320), (4665, 36072), (5010, 33588), (5598, 30060), (6012, 27990), (6220, 27054), (6680, 25191), (7464, 22545), (7515, 22392), (8397, 20040), (9018, 18660), (9330, 18036), (10020, 16794), (11196, 15030), (12024, 13995), (12440, 13527)]