5728880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3801

約数の個数: 40

約数和(自身を含む): 14024400

約数和(自身を除く): 8295520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 3769, 7538, 15076, 18845, 30152, 37690, 60304, 71611, 75380, 143222, 150760, 286444, 301520, 358055, 572888, 716110, 1145776, 1432220, 2864440, 5728880]

約数ペア:

[(1, 5728880), (2, 2864440), (4, 1432220), (5, 1145776), (8, 716110), (10, 572888), (16, 358055), (19, 301520), (20, 286444), (38, 150760), (40, 143222), (76, 75380), (80, 71611), (95, 60304), (152, 37690), (190, 30152), (304, 18845), (380, 15076), (760, 7538), (1520, 3769)]