200672280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{557423}}^1$

素因数の和:557440

約数の個数: 48

約数和(自身を含む): 652186080

約数和(自身を除く): 451513800

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, 557423, 1114846, 1672269, 2229692, 2787115, 3344538, 4459384, 5016807, 5574230, 6689076, 8361345, 10033614, 11148460, 13378152, 16722690, 20067228, 22296920, 25084035, 33445380, 40134456, 50168070, 66890760, 100336140, 200672280]

約数ペア:

[(1, 200672280), (2, 100336140), (3, 66890760), (4, 50168070), (5, 40134456), (6, 33445380), (8, 25084035), (9, 22296920), (10, 20067228), (12, 16722690), (15, 13378152), (18, 11148460), (20, 10033614), (24, 8361345), (30, 6689076), (36, 5574230), (40, 5016807), (45, 4459384), (60, 3344538), (72, 2787115), (90, 2229692), (120, 1672269), (180, 1114846), (360, 557423)]