105207720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{876731}}^1$

素因数の和:876745

約数の個数: 32

約数和(自身を含む): 315623520

約数和(自身を除く): 210415800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 876731, 1753462, 2630193, 3506924, 4383655, 5260386, 7013848, 8767310, 10520772, 13150965, 17534620, 21041544, 26301930, 35069240, 52603860, 105207720]

約数ペア:

[(1, 105207720), (2, 52603860), (3, 35069240), (4, 26301930), (5, 21041544), (6, 17534620), (8, 13150965), (10, 10520772), (12, 8767310), (15, 7013848), (20, 5260386), (24, 4383655), (30, 3506924), (40, 2630193), (60, 1753462), (120, 876731)]