5767640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7589}}^1$

素因数の和:7619

約数の個数: 32

約数和(自身を含む): 13662000

約数和(自身を除く): 7894360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 7589, 15178, 30356, 37945, 60712, 75890, 144191, 151780, 288382, 303560, 576764, 720955, 1153528, 1441910, 2883820, 5767640]

約数ペア:

[(1, 5767640), (2, 2883820), (4, 1441910), (5, 1153528), (8, 720955), (10, 576764), (19, 303560), (20, 288382), (38, 151780), (40, 144191), (76, 75890), (95, 60712), (152, 37945), (190, 30356), (380, 15178), (760, 7589)]