202269720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1685581}}^1$

素因数の和:1685595

約数の個数: 32

約数和(自身を含む): 606809520

約数和(自身を除く): 404539800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1685581, 3371162, 5056743, 6742324, 8427905, 10113486, 13484648, 16855810, 20226972, 25283715, 33711620, 40453944, 50567430, 67423240, 101134860, 202269720]

約数ペア:

[(1, 202269720), (2, 101134860), (3, 67423240), (4, 50567430), (5, 40453944), (6, 33711620), (8, 25283715), (10, 20226972), (12, 16855810), (15, 13484648), (20, 10113486), (24, 8427905), (30, 6742324), (40, 5056743), (60, 3371162), (120, 1685581)]