274776120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{763267}}^1$

素因数の和:763284

約数の個数: 48

約数和(自身を含む): 893023560

約数和(自身を除く): 618247440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 763267, 1526534, 2289801, 3053068, 3816335, 4579602, 6106136, 6869403, 7632670, 9159204, 11449005, 13738806, 15265340, 18318408, 22898010, 27477612, 30530680, 34347015, 45796020, 54955224, 68694030, 91592040, 137388060, 274776120]

約数ペア:

[(1, 274776120), (2, 137388060), (3, 91592040), (4, 68694030), (5, 54955224), (6, 45796020), (8, 34347015), (9, 30530680), (10, 27477612), (12, 22898010), (15, 18318408), (18, 15265340), (20, 13738806), (24, 11449005), (30, 9159204), (36, 7632670), (40, 6869403), (45, 6106136), (60, 4579602), (72, 3816335), (90, 3053068), (120, 2289801), (180, 1526534), (360, 763267)]