169204680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{156671}}^1$

素因数の和:156691

約数の個数: 64

約数和(自身を含む): 564019200

約数和(自身を除く): 394814520

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 156671, 313342, 470013, 626684, 783355, 940026, 1253368, 1410039, 1566710, 1880052, 2350065, 2820078, 3133420, 3760104, 4230117, 4700130, 5640156, 6266840, 7050195, 8460234, 9400260, 11280312, 14100390, 16920468, 18800520, 21150585, 28200780, 33840936, 42301170, 56401560, 84602340, 169204680]

約数ペア:

[(1, 169204680), (2, 84602340), (3, 56401560), (4, 42301170), (5, 33840936), (6, 28200780), (8, 21150585), (9, 18800520), (10, 16920468), (12, 14100390), (15, 11280312), (18, 9400260), (20, 8460234), (24, 7050195), (27, 6266840), (30, 5640156), (36, 4700130), (40, 4230117), (45, 3760104), (54, 3133420), (60, 2820078), (72, 2350065), (90, 1880052), (108, 1566710), (120, 1410039), (135, 1253368), (180, 940026), (216, 783355), (270, 626684), (360, 470013), (540, 313342), (1080, 156671)]