200276520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1668971}}^1$

素因数の和:1668985

約数の個数: 32

約数和(自身を含む): 600829920

約数和(自身を除く): 400553400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1668971, 3337942, 5006913, 6675884, 8344855, 10013826, 13351768, 16689710, 20027652, 25034565, 33379420, 40055304, 50069130, 66758840, 100138260, 200276520]

約数ペア:

[(1, 200276520), (2, 100138260), (3, 66758840), (4, 50069130), (5, 40055304), (6, 33379420), (8, 25034565), (10, 20027652), (12, 16689710), (15, 13351768), (20, 10013826), (24, 8344855), (30, 6675884), (40, 5006913), (60, 3337942), (120, 1668971)]