161743303980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{299524637}}^1$

素因数の和:299524655

約数の個数: 48

約数和(自身を含む): 503201391840

約数和(自身を除く): 341458087860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 299524637, 599049274, 898573911, 1198098548, 1497623185, 1797147822, 2695721733, 2995246370, 3594295644, 4492869555, 5391443466, 5990492740, 8087165199, 8985739110, 10782886932, 13478608665, 16174330398, 17971478220, 26957217330, 32348660796, 40435825995, 53914434660, 80871651990, 161743303980]

約数ペア:

[(1, 161743303980), (2, 80871651990), (3, 53914434660), (4, 40435825995), (5, 32348660796), (6, 26957217330), (9, 17971478220), (10, 16174330398), (12, 13478608665), (15, 10782886932), (18, 8985739110), (20, 8087165199), (27, 5990492740), (30, 5391443466), (36, 4492869555), (45, 3594295644), (54, 2995246370), (60, 2695721733), (90, 1797147822), (108, 1497623185), (135, 1198098548), (180, 898573911), (270, 599049274), (540, 299524637)]